diff --git a/ar/contact/index.html b/ar/contact/index.html
index ca697209cc..9855439e28 100644
--- a/ar/contact/index.html
+++ b/ar/contact/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">ترجمة SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">التنزيلات</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">انضم للفريق</span>
                         </a>                        
                     </li>
 
@@ -755,7 +755,7 @@ window.addEventListener('scroll',changeHeaderBg);
 
         <hr class="block mb-7 mx-5 dark:opacity-[0.2] w-full">
 
-        <p class="text-grey-black dark:text-white text-center mb-7">احصل على SimpleX <a href="/downloads">desktop app</a></p>
+        <p class="text-grey-black dark:text-white text-center mb-7">احصل على <a href="/downloads">تطبيق سطح المكتب</a> SimpleX</p>
         <div class="flex items-center justify-center gap-4 flex-wrap">
             <a href="https://apps.apple.com/us/app/simplex-chat/id1605771084" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apple_store.svg"></a>
             <a href="https://play.google.com/store/apps/details?id=chat.simplex.app" target="_blank" title="Public iOS preview on TestFlight"><img class="h-[40px] w-auto" src="/img/new/google_play.svg"></a>
diff --git a/ar/fdroid/index.html b/ar/fdroid/index.html
index 8331ef47b3..52871a89aa 100644
--- a/ar/fdroid/index.html
+++ b/ar/fdroid/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">ترجمة SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">التنزيلات</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">انضم للفريق</span>
                         </a>                        
                     </li>
 
diff --git a/ar/index.html b/ar/index.html
index dd12f42d3b..96bbda8383 100644
--- a/ar/index.html
+++ b/ar/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">ترجمة SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">التنزيلات</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">انضم للفريق</span>
                         </a>                        
                     </li>
 
@@ -670,24 +670,24 @@ window.addEventListener('scroll',changeHeaderBg);
         </div>
     </div>
 
-                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Security assessment</a>
+                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">التقييم الأمني</a>
                         
     
     <div id="security-assessment" data-scroll-to="" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
         <div class="overlay-card w-full md:w-fit md:max-w-[1276px] bg-white dark:bg-card-bg-dark opacity-100 h-full md:h-fit md:max-h-[660px] z-[10001] rounded-md shadow-[0px_3px_12px_rgba(0,0,0,0.2)] p-6 py-10 sm:p-14 overflow-auto scale-100">
-            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Security assessment</h1>
+            <h1 class="text-3xl font-bold text-active-blue mb-6 ">التقييم الأمني</h1>
             <div class="flex flex-col-reverse lg:flex-row gap-10 justify-between">
                 
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> is a leading security and technology consultancy whose clients include big tech, governmental agencies and major <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span> projects.
+    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> هي شركة رائدة في مجال الاستشارات الأمنية والتكنولوجية، ومن بين عملائها شركات التكنولوجيا الكبرى والوكالات الحكومية ومشاريع <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span> الكبرى.
 </p>
 <p>
-    Trail of Bits reviewed SimpleX platform cryptography and networking components in November 2022.
+    قامت Trail of Bits بمراجعة مكونات التشفير والشبكات الخاصة بمنصة SimpleX في نوفمبر 2022.
 </p>
 <p>
-    Read more in <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">the announcement</a>.
+    اقرأ المزيد في <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">الإعلان</a>.
 </p>
 
                         </div>
@@ -736,7 +736,7 @@ window.addEventListener('scroll',changeHeaderBg);
                         </div>
     
                         <div>
-                            <p class="text-black dark:text-white hidden md:block text-center xl:text-left xl:rtl:text-right text-[16px] leading-[26px] mb-[11px] md:mt-6">احصل على SimpleX <a href="/downloads">desktop app</a></p>
+                            <p class="text-black dark:text-white hidden md:block text-center xl:text-left xl:rtl:text-right text-[16px] leading-[26px] mb-[11px] md:mt-6">احصل على <a href="/downloads">تطبيق سطح المكتب</a> SimpleX</p>
                             <div class="socials flex items-center justify-center xl:justify-start gap-4 flex-wrap mt-[30px]">
                                 <a href="https://apps.apple.com/us/app/simplex-chat/id1605771084" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apple_store.svg"></a>
                                 <a href="https://play.google.com/store/apps/details?id=chat.simplex.app" target="_blank" title="Public iOS preview on TestFlight"><img class="h-[40px] w-auto" src="/img/new/google_play.svg"></a>
@@ -2030,7 +2030,7 @@ window.addEventListener("load", function () {
 
         <hr class="block mb-7 mx-5 dark:opacity-[0.2] w-full">
 
-        <p class="text-grey-black dark:text-white text-center mb-7">احصل على SimpleX <a href="/downloads">desktop app</a></p>
+        <p class="text-grey-black dark:text-white text-center mb-7">احصل على <a href="/downloads">تطبيق سطح المكتب</a> SimpleX</p>
         <div class="flex items-center justify-center gap-4 flex-wrap">
             <a href="https://apps.apple.com/us/app/simplex-chat/id1605771084" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apple_store.svg"></a>
             <a href="https://play.google.com/store/apps/details?id=chat.simplex.app" target="_blank" title="Public iOS preview on TestFlight"><img class="h-[40px] w-auto" src="/img/new/google_play.svg"></a>
diff --git a/ar/invitation/index.html b/ar/invitation/index.html
index 629bb6a941..b6b19b6c26 100644
--- a/ar/invitation/index.html
+++ b/ar/invitation/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">ترجمة SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">التنزيلات</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">انضم للفريق</span>
                         </a>                        
                     </li>
 
@@ -755,7 +755,7 @@ window.addEventListener('scroll',changeHeaderBg);
 
         <hr class="block mb-7 mx-5 dark:opacity-[0.2] w-full">
 
-        <p class="text-grey-black dark:text-white text-center mb-7">احصل على SimpleX <a href="/downloads">desktop app</a></p>
+        <p class="text-grey-black dark:text-white text-center mb-7">احصل على <a href="/downloads">تطبيق سطح المكتب</a> SimpleX</p>
         <div class="flex items-center justify-center gap-4 flex-wrap">
             <a href="https://apps.apple.com/us/app/simplex-chat/id1605771084" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apple_store.svg"></a>
             <a href="https://play.google.com/store/apps/details?id=chat.simplex.app" target="_blank" title="Public iOS preview on TestFlight"><img class="h-[40px] w-auto" src="/img/new/google_play.svg"></a>
diff --git a/cs/index.html b/cs/index.html
index 10cc8e6337..2c1d49b934 100644
--- a/cs/index.html
+++ b/cs/index.html
@@ -634,7 +634,7 @@ window.addEventListener('scroll',changeHeaderBg);
     Mnoho uživatelů se ptalo: <em>Pokud SimpleX nemá žádné uživatelské identifikátory, jak může vědět, kam doručit zprávy?</em>
 </p>
 <p>
-    Pro doručování zpráv používá SimpleX namísto ID uživatelů používaných všemi ostatními platformami dočasné anonymní párové identifikátory front zpráv, oddělené pro každé z vašich připojení - neexistují žádné dlouhodobé identifikátory.
+    Pro doručování zpráv používá SimpleX namísto ID uživatelů používaných všemi ostatními platformami dočasné anonymní párové identifikátory front zpráv, oddělené pro každé z vašich připojení — neexistují žádné dlouhodobé identifikátory.
 </p>
 <p>
     Definujete, které servery se mají používat k přijímání zpráv, vašich kontaktů — servery, které používáte k odesílání zpráv. Každá konverzace bude pravděpodobně používat dva různé servery.
diff --git a/de/contact/index.html b/de/contact/index.html
index fdcc4a887d..925806aef5 100644
--- a/de/contact/index.html
+++ b/de/contact/index.html
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Treten Sie dem Team bei</span>
                         </a>                        
                     </li>
 
diff --git a/de/fdroid/index.html b/de/fdroid/index.html
index d642a5eba8..e31dd18e29 100644
--- a/de/fdroid/index.html
+++ b/de/fdroid/index.html
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Treten Sie dem Team bei</span>
                         </a>                        
                     </li>
 
diff --git a/de/index.html b/de/index.html
index fe1fb945e0..e51fb1c03e 100644
--- a/de/index.html
+++ b/de/index.html
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Treten Sie dem Team bei</span>
                         </a>                        
                     </li>
 
@@ -668,24 +668,24 @@ window.addEventListener('scroll',changeHeaderBg);
         </div>
     </div>
 
-                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Security assessment</a>
+                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Sicherheits-Gutachten</a>
                         
     
     <div id="security-assessment" data-scroll-to="" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
         <div class="overlay-card w-full md:w-fit md:max-w-[1276px] bg-white dark:bg-card-bg-dark opacity-100 h-full md:h-fit md:max-h-[660px] z-[10001] rounded-md shadow-[0px_3px_12px_rgba(0,0,0,0.2)] p-6 py-10 sm:p-14 overflow-auto scale-100">
-            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Security assessment</h1>
+            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Sicherheits-Gutachten</h1>
             <div class="flex flex-col-reverse lg:flex-row gap-10 justify-between">
                 
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> is a leading security and technology consultancy whose clients include big tech, governmental agencies and major <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span> projects.
+    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> ist eine führende Security- und Technologie-Unternehmensberatung, deren Kunden aus den Bereichen Big-Tech, Regierungsbehörden und großen <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span>-Projekten stammen.
 </p>
 <p>
-    Trail of Bits reviewed SimpleX platform cryptography and networking components in November 2022.
+    Trail of Bits untersuchte im November 2022 die kryptografischen und Netzwerk-Komponenten der SimpleX-Plattform.
 </p>
 <p>
-    Read more in <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">the announcement</a>.
+    Lesen Sie mehr dazu in der <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">Ankündigung</a>.
 </p>
 
                         </div>
diff --git a/de/invitation/index.html b/de/invitation/index.html
index db32a9dec2..1b26730320 100644
--- a/de/invitation/index.html
+++ b/de/invitation/index.html
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Treten Sie dem Team bei</span>
                         </a>                        
                     </li>
 
diff --git a/docs/lang/fr/android.html b/docs/lang/fr/android.html
index 3edaf04fa2..f5f0a6216b 100644
--- a/docs/lang/fr/android.html
+++ b/docs/lang/fr/android.html
@@ -187,7 +187,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduire SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Téléchargements</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -216,7 +216,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Rejoignez notre équipe</span>
                         </a>                        
                     </li>
 
diff --git a/docs/lang/fr/cli.html b/docs/lang/fr/cli.html
index f69960bfe8..9dafe03df5 100644
--- a/docs/lang/fr/cli.html
+++ b/docs/lang/fr/cli.html
@@ -187,7 +187,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduire SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Téléchargements</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -216,7 +216,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Rejoignez notre équipe</span>
                         </a>                        
                     </li>
 
diff --git a/docs/lang/fr/contributing.html b/docs/lang/fr/contributing.html
index bbb370fa0a..0b0d38e9b5 100644
--- a/docs/lang/fr/contributing.html
+++ b/docs/lang/fr/contributing.html
@@ -187,7 +187,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduire SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Téléchargements</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -216,7 +216,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Rejoignez notre équipe</span>
                         </a>                        
                     </li>
 
diff --git a/docs/lang/fr/server.html b/docs/lang/fr/server.html
index 6be902a6f3..374e31753b 100644
--- a/docs/lang/fr/server.html
+++ b/docs/lang/fr/server.html
@@ -187,7 +187,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduire SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Téléchargements</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -216,7 +216,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Rejoignez notre équipe</span>
                         </a>                        
                     </li>
 
diff --git a/docs/lang/fr/simplex.html b/docs/lang/fr/simplex.html
index 63ba1fe80b..e37d4c2415 100644
--- a/docs/lang/fr/simplex.html
+++ b/docs/lang/fr/simplex.html
@@ -187,7 +187,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduire SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Téléchargements</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -216,7 +216,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Rejoignez notre équipe</span>
                         </a>                        
                     </li>
 
diff --git a/docs/lang/fr/sql.html b/docs/lang/fr/sql.html
index 132eec7e6e..4fd88d7011 100644
--- a/docs/lang/fr/sql.html
+++ b/docs/lang/fr/sql.html
@@ -187,7 +187,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduire SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Téléchargements</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -216,7 +216,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Rejoignez notre équipe</span>
                         </a>                        
                     </li>
 
diff --git a/docs/lang/fr/translations.html b/docs/lang/fr/translations.html
index b25d87cbbc..dd1f05a02a 100644
--- a/docs/lang/fr/translations.html
+++ b/docs/lang/fr/translations.html
@@ -187,7 +187,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduire SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Téléchargements</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -216,7 +216,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Rejoignez notre équipe</span>
                         </a>                        
                     </li>
 
diff --git a/docs/lang/fr/webrtc.html b/docs/lang/fr/webrtc.html
index 002a56b101..dc97cacf7a 100644
--- a/docs/lang/fr/webrtc.html
+++ b/docs/lang/fr/webrtc.html
@@ -187,7 +187,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduire SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Téléchargements</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -216,7 +216,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Rejoignez notre équipe</span>
                         </a>                        
                     </li>
 
diff --git a/es/contact/index.html b/es/contact/index.html
index 8a3ca8e73d..198c872280 100644
--- a/es/contact/index.html
+++ b/es/contact/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traducir SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Descargas</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Únete al equipo</span>
                         </a>                        
                     </li>
 
diff --git a/es/fdroid/index.html b/es/fdroid/index.html
index 7d547cd264..2f84355bee 100644
--- a/es/fdroid/index.html
+++ b/es/fdroid/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traducir SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Descargas</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Únete al equipo</span>
                         </a>                        
                     </li>
 
diff --git a/es/index.html b/es/index.html
index 89ccb11b2d..987803e2df 100644
--- a/es/index.html
+++ b/es/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traducir SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Descargas</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Únete al equipo</span>
                         </a>                        
                     </li>
 
@@ -668,24 +668,24 @@ window.addEventListener('scroll',changeHeaderBg);
         </div>
     </div>
 
-                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Security assessment</a>
+                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Evaluación de la seguridad</a>
                         
     
     <div id="security-assessment" data-scroll-to="" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
         <div class="overlay-card w-full md:w-fit md:max-w-[1276px] bg-white dark:bg-card-bg-dark opacity-100 h-full md:h-fit md:max-h-[660px] z-[10001] rounded-md shadow-[0px_3px_12px_rgba(0,0,0,0.2)] p-6 py-10 sm:p-14 overflow-auto scale-100">
-            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Security assessment</h1>
+            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Evaluación de la seguridad</h1>
             <div class="flex flex-col-reverse lg:flex-row gap-10 justify-between">
                 
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> is a leading security and technology consultancy whose clients include big tech, governmental agencies and major <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span> projects.
+    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> es una consultora de seguridad y tecnología líder cuyos clientes incluyen grandes tecnológicas, agencias gubernamentales e importantes proyectos de <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span>.
 </p>
 <p>
-    Trail of Bits reviewed SimpleX platform cryptography and networking components in November 2022.
+    Trail of Bits revisó la criptografía y los componentes de red de la plataforma SimpleX en noviembre de 2022.
 </p>
 <p>
-    Read more in <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">the announcement</a>.
+    Más información en <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">la noticia</a>.
 </p>
 
                         </div>
diff --git a/es/invitation/index.html b/es/invitation/index.html
index b9817bb0b3..158350f974 100644
--- a/es/invitation/index.html
+++ b/es/invitation/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traducir SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Descargas</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Únete al equipo</span>
                         </a>                        
                     </li>
 
diff --git a/fr/contact/index.html b/fr/contact/index.html
index 172ac705df..ce198cd901 100644
--- a/fr/contact/index.html
+++ b/fr/contact/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduire SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Téléchargements</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Rejoignez notre équipe</span>
                         </a>                        
                     </li>
 
diff --git a/fr/fdroid/index.html b/fr/fdroid/index.html
index 8e26b3e704..6505d8e363 100644
--- a/fr/fdroid/index.html
+++ b/fr/fdroid/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduire SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Téléchargements</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Rejoignez notre équipe</span>
                         </a>                        
                     </li>
 
diff --git a/fr/index.html b/fr/index.html
index d64d46e30a..f4307ea6bf 100644
--- a/fr/index.html
+++ b/fr/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduire SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Téléchargements</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Rejoignez notre équipe</span>
                         </a>                        
                     </li>
 
@@ -668,24 +668,24 @@ window.addEventListener('scroll',changeHeaderBg);
         </div>
     </div>
 
-                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Security assessment</a>
+                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Évaluation de sécurité</a>
                         
     
     <div id="security-assessment" data-scroll-to="" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
         <div class="overlay-card w-full md:w-fit md:max-w-[1276px] bg-white dark:bg-card-bg-dark opacity-100 h-full md:h-fit md:max-h-[660px] z-[10001] rounded-md shadow-[0px_3px_12px_rgba(0,0,0,0.2)] p-6 py-10 sm:p-14 overflow-auto scale-100">
-            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Security assessment</h1>
+            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Évaluation de sécurité</h1>
             <div class="flex flex-col-reverse lg:flex-row gap-10 justify-between">
                 
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> is a leading security and technology consultancy whose clients include big tech, governmental agencies and major <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span> projects.
+    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> est un cabinet leader dans le secteur de la sécurité et des technologies qui compte parmi ses clients des grandes entreprises de la tech, des agences gouvernementales et d'importants projets de <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span>.
 </p>
 <p>
-    Trail of Bits reviewed SimpleX platform cryptography and networking components in November 2022.
+    Trail of Bits a examiné les composants cryptographiques et réseau de la plateforme SimpleX en novembre 2022.
 </p>
 <p>
-    Read more in <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">the announcement</a>.
+    En savoir plus <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">sur l'annonce</a>.
 </p>
 
                         </div>
diff --git a/fr/invitation/index.html b/fr/invitation/index.html
index a1b0708794..46be468f80 100644
--- a/fr/invitation/index.html
+++ b/fr/invitation/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduire SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Téléchargements</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Rejoignez notre équipe</span>
                         </a>                        
                     </li>
 
diff --git a/he/contact/index.html b/he/contact/index.html
index b568c2bb9e..1357553d01 100644
--- a/he/contact/index.html
+++ b/he/contact/index.html
@@ -113,7 +113,7 @@
 
                     <li class="nav-link relative">
                         <a href="javascript:void(0);" class="flex items-center justify-between gap-2 lg:py-5">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] text-black dark:text-white before:bg-black dark:before:bg-white">Guide</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] text-black dark:text-white before:bg-black dark:before:bg-white">מדריך</span>
                             <span href="" id="btn-mobile" class="flex items-center justify-center h-[36px] w-[36px] lg:h-auto lg:w-auto mt-1">
                                 <svg class="fill-black dark:fill-white" width="10" height="6" viewBox="0 0 10 6" xmlns="http://www.w3.org/2000/svg">
                                     <path fill-rule="evenodd" clip-rule="evenodd" d="M1.50447 0.902966C1.21571 0.627397 0.747525 0.627397 0.458761 0.902966C0.169996 1.17853 0.169996 1.62532 0.458761 1.90089L4.21933 5.48961C4.25543 5.52406 4.29433 5.5542 4.33533 5.58003C4.62234 5.76088 5.01237 5.73074 5.26504 5.48961L9.02561 1.90089C9.31438 1.62532 9.31438 1.17853 9.02561 0.902966C8.73685 0.627397 8.26867 0.627397 7.97991 0.902966L4.74219 3.99273L1.50447 0.902966Z"/>
@@ -123,23 +123,23 @@
                         
                         <ul class="flex flex-col items-start gap-2 lg:h-fit lg:absolute lg:bg-white dark:lg:bg-black top-full lg:mt-[10px] lg:py-4 min-w-[180px] rounded-md lg:shadow-[0_0_3px_rgb(60_72_88_/_15%)] sub-menu">
                             
-                                <li><a href="/docs/guide/readme.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Quick start</a></li>
+                                <li><a href="/docs/guide/readme.html" class=" lg:px-[20px] inline-block whitespace-nowrap">התחלה מהירה</a></li>
                             
-                                <li><a href="/docs/guide/send-messages.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Sending messages</a></li>
+                                <li><a href="/docs/guide/send-messages.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שליחת הודעות</a></li>
                             
-                                <li><a href="/docs/guide/secret-groups.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Secret groups</a></li>
+                                <li><a href="/docs/guide/secret-groups.html" class=" lg:px-[20px] inline-block whitespace-nowrap">קבוצות סודיות</a></li>
                             
-                                <li><a href="/docs/guide/chat-profiles.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Chat profiles</a></li>
+                                <li><a href="/docs/guide/chat-profiles.html" class=" lg:px-[20px] inline-block whitespace-nowrap">פרופילי צ'אט</a></li>
                             
-                                <li><a href="/docs/guide/managing-data.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Managing data</a></li>
+                                <li><a href="/docs/guide/managing-data.html" class=" lg:px-[20px] inline-block whitespace-nowrap">ניהול נתונים</a></li>
                             
-                                <li><a href="/docs/guide/audio-video-calls.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Audio & video Calls</a></li>
+                                <li><a href="/docs/guide/audio-video-calls.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שיחות שמע ווידאו</a></li>
                             
-                                <li><a href="/docs/guide/privacy-security.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Privacy & security</a></li>
+                                <li><a href="/docs/guide/privacy-security.html" class=" lg:px-[20px] inline-block whitespace-nowrap">פרטיות ואבטחה</a></li>
                             
-                                <li><a href="/docs/guide/app-settings.html" class=" lg:px-[20px] inline-block whitespace-nowrap">App settings</a></li>
+                                <li><a href="/docs/guide/app-settings.html" class=" lg:px-[20px] inline-block whitespace-nowrap">הגדרות אפליקציה</a></li>
                             
-                                <li><a href="/docs/guide/making-connections.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Making connections</a></li>
+                                <li><a href="/docs/guide/making-connections.html" class=" lg:px-[20px] inline-block whitespace-nowrap">יצירת קשרים</a></li>
                             
                         </ul>
                     </li>
@@ -170,28 +170,28 @@
                             <li><a href="/docs/protocol/simplex-chat.html" class="lg:px-[20px] inline-block"
                                 >פרוטוקול צ'אט</a></li>
                             <li><a href="/docs/glossary.html" class="lg:px-[20px] inline-block"
-                                >Glossary</a></li>
+                                >מילון מונחים</a></li>
                             
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
                             
                             
-                                <li><a href="/docs/simplex.html" class=" lg:px-[20px] inline-block whitespace-nowrap">SimpleX platform</a></li>
+                                <li><a href="/docs/simplex.html" class=" lg:px-[20px] inline-block whitespace-nowrap">פלטפורמת SimpleX</a></li>
                             
-                                <li><a href="/docs/directory.html" class=" lg:px-[20px] inline-block whitespace-nowrap">SimpleX Directory Service</a></li>
+                                <li><a href="/docs/directory.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שירות מדריך כתובות SimpleX</a></li>
                             
-                                <li><a href="/docs/android.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Accessing Android files</a></li>
+                                <li><a href="/docs/android.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לגשת לקבצי אנדרואיד</a></li>
                             
-                                <li><a href="/docs/sql.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Accessing chat database</a></li>
+                                <li><a href="/docs/sql.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לגשת למסד הנתונים של צ'אט</a></li>
                             
-                                <li><a href="/docs/server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Host SMP Server</a></li>
+                                <li><a href="/docs/server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לארח שרת SMP</a></li>
                             
-                                <li><a href="/docs/xftp-server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Host XFTP Server</a></li>
+                                <li><a href="/docs/xftp-server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לארח שרת XFTP</a></li>
                             
-                                <li><a href="/docs/webrtc.html" class=" lg:px-[20px] inline-block whitespace-nowrap">WebRTC servers</a></li>
+                                <li><a href="/docs/webrtc.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שרתי WebRTC</a></li>
                             
-                                <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Translate SimpleX Chat</a></li>
+                                <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">תרגמו את SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">הורדות</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -220,7 +220,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">הצטרפו לצוות</span>
                         </a>                        
                     </li>
 
@@ -564,13 +564,13 @@ window.addEventListener('scroll',changeHeaderBg);
 </head><body><section class="hidden xl:block h-screen pt-[66px] bg-white dark:bg-gradient-radial-mobile dark:lg:bg-gradient-radial">
     <div class="container m-auto h-full flex items-center justify-between px-5">
         <div class="flex flex-col items-start justify-center w-full h-full">
-            <h1 class="text-[38px] leading-[43px] font-bold max-w-[500px] mb-[30px] primary-header-contact">You received an address to connect on SimpleX Chat</h1>
-            <h2 class="text-[20px] leading-[28px] text-[#606C71] dark:text-white font-bold max-w-[475px] mb-[80px] secondary-header-contact">Scan the QR code with the SimpleX Chat app on your phone or tablet.</h2>
+            <h1 class="text-[38px] leading-[43px] font-bold max-w-[500px] mb-[30px] primary-header-contact">קיבלת כתובת להתחבר ב-SimpleX Chat</h1>
+            <h2 class="text-[20px] leading-[28px] text-[#606C71] dark:text-white font-bold max-w-[475px] mb-[80px] secondary-header-contact">סרקו את קוד ה-QR עם אפליקציית SimpleX Chat בטלפון או בטאבלט שלכם.</h2>
             <p class="text-grey-black dark:text-white text-base mb-[16px]">
-                The public keys and message queue address in this link are NOT sent over the network when you view this page — they are contained in the hash fragment of the link URL.
+                המפתחות הציבוריים וכתובת תור ההודעות בקישור זה אינם נשלחים דרך הרשת כאשר אתם צופים בדף זה — הם כלולים בקטע הגיבוב (hash) של כתובת הקישור.
             </p>
-            <p class="text-grey-black dark:text-white text-base">Not downloaded the SimpleX Chat yet?</p>
-            <p class="text-grey-black dark:text-white text-base mb-[24px]">Use the links below to download the app.</p>
+            <p class="text-grey-black dark:text-white text-base">עדיין לא הורדתם את ה-SimpleX Chat?</p>
+            <p class="text-grey-black dark:text-white text-base mb-[24px]">השתמשו בקישורים למטה כדי להוריד את האפליקציה.</p>
 
             <div class="flex items-center justify-center gap-4 flex-wrap">
                 <a href="https://apps.apple.com/us/app/simplex-chat/id1605771084" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apple_store.svg"></a>
@@ -588,7 +588,7 @@ window.addEventListener('scroll',changeHeaderBg);
                 </div>
 
                 <div class="z-10 flex flex-col items-center pt-[40px] ml-[-15px]">
-                    <p class="text-base font-medium text-center max-w-[234px]">Scan QR code from mobile app</p>
+                    <p class="text-base font-medium text-center max-w-[234px]">סרקו קוד QR באפליקציה לנייד</p>
                     <canvas class="conn_req_uri_qrcode"></canvas>
                 </div>
             </div>
@@ -600,11 +600,11 @@ window.addEventListener('scroll',changeHeaderBg);
 <section class="block xl:hidden pt-[106px] pb-[90px] bg-white dark:bg-gradient-radial-mobile dark:lg:bg-gradient-radial">
     <div class="container m-auto h-full px-5">
         <div class="flex flex-col items-center">
-            <h1 class="text-[28px] font-bold text-center max-w-[602px] mb-[40px] primary-header-contact">You received an address to connect on SimpleX Chat</h1>
-            <p class="text-[20px] leading-[28px] text-grey-black dark:text-white font-medium mb-[30px]">To make a connection:</p>
+            <h1 class="text-[28px] font-bold text-center max-w-[602px] mb-[40px] primary-header-contact">קיבלת כתובת להתחבר ב-SimpleX Chat</h1>
+            <p class="text-[20px] leading-[28px] text-grey-black dark:text-white font-medium mb-[30px]">כדי ליצור חיבור:</p>
 
             <div class="flex flex-col justify-center items-center p-4 w-full max-w-[468px] min-h-[131px] rounded-[30px] border-[1px] border-[#A8B0B4] dark:border-white border-opacity-60 mb-6 relative">
-                <p class="text-xl font-medium text-grey-black dark:text-white mb-4">Install SimpleX app</p>
+                <p class="text-xl font-medium text-grey-black dark:text-white mb-4">התקינו את אפליקציית SimpleX</p>
                 <div class="flex flex-wrap items-center justify-center gap-2">
                     <a class="apple-store-btn hidden" href="https://apps.apple.com/us/app/simplex-chat/id1605771084" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apple_store.svg"></a>
                     <a class="google-play-btn hidden" href="https://play.google.com/store/apps/details?id=chat.simplex.app" target="_blank" title="Public iOS preview on TestFlight"><img class="h-[40px] w-auto" src="/img/new/google_play.svg"></a>
@@ -617,8 +617,8 @@ window.addEventListener('scroll',changeHeaderBg);
             </div>
 
             <div class="flex flex-col justify-center items-center w-full max-w-[468px] h-[131px] rounded-[30px] border-[1px] border-[#A8B0B4] dark:border-white border-opacity-60 mb-6 relative">
-                <p class="text-xl font-medium text-grey-black dark:text-white mb-4">Connect in app</p>
-                <a id="mobile_conn_req_uri" class="bg-[#0053D0] text-white py-3 px-8 rounded-[34px] h-[44px] text-[16px] leading-[19px] tracking-[0.02em]">Open Simplex app</a>
+                <p class="text-xl font-medium text-grey-black dark:text-white mb-4">התחברו באפליקציה</p>
+                <a id="mobile_conn_req_uri" class="bg-[#0053D0] text-white py-3 px-8 rounded-[34px] h-[44px] text-[16px] leading-[19px] tracking-[0.02em]">פתחו את אפליקציית Simplex</a>
 
                 <div class="absolute bg-[#0197FF] h-[44px] w-[44px] rounded-full flex items-center justify-center top-0 left-0 translate-x-[-30%] translate-y-[-30%]">
                     <p class="text-base text-white font-bold leading-[36px]">2</p>
@@ -626,7 +626,7 @@ window.addEventListener('scroll',changeHeaderBg);
             </div>
 
             <div class="flex flex-col justify-center items-center w-full max-w-[468px] h-[131px] rounded-[30px] border-[1px] border-[#A8B0B4] dark:border-white border-opacity-60 relative">
-                <p class="text-xl font-medium text-grey-black dark:text-white max-w-[230px] text-center">Tap the <span class="text-active-blue">‘connect’</span> button in the app</p>
+                <p class="text-xl font-medium text-grey-black dark:text-white max-w-[230px] text-center">הקישו על הלחצן <span class="text-active-blue">'התחבר'</span> באפליקציה</p>
 
                 <div class="absolute bg-[#0197FF] h-[44px] w-[44px] rounded-full flex items-center justify-center top-0 left-0 translate-x-[-30%] translate-y-[-30%]">
                     <p class="text-base text-white font-bold leading-[36px]">3</p>
@@ -645,7 +645,7 @@ window.addEventListener('scroll',changeHeaderBg);
             <div class="hidden md:block xl:hidden for-tablet">
                 <div class="contact-tab">
                     <div class="flex items-center justify-between my-[40px] contact-tab-btn cursor-pointer">
-                        <h2 class="text-xl font-bold">Scan the QR code with the SimpleX Chat app</h2>
+                        <h2 class="text-xl font-bold">סרקו את קוד ה-QR באפליקציית SimpleX Chat</h2>
                         <svg class="fill-grey-black dark:fill-white" width="10" height="5" viewBox="0 0 10 5" fill="none" xmlns="http://www.w3.org/2000/svg">
                             <path fill-rule="evenodd" clip-rule="evenodd" d="M8.40813 4.79332C8.69689 5.06889 9.16507 5.06889 9.45384 4.79332C9.7426 4.51775 9.7426 4.07097 9.45384 3.7954L5.69327 0.206676C5.65717 0.17223 5.61827 0.142089 5.57727 0.116255C5.29026 -0.064587 4.90023 -0.0344467 4.64756 0.206676L0.886983 3.7954C0.598219 4.07097 0.598219 4.51775 0.886983 4.79332C1.17575 5.06889 1.64393 5.06889 1.93269 4.79332L5.17041 1.70356L8.40813 4.79332Z"></path>
                         </svg> 
@@ -654,7 +654,7 @@ window.addEventListener('scroll',changeHeaderBg);
     
                     <div class="contact-tab-content flex flex-col gap-10">
                         <p class="text-base mb-5">
-                            The public keys and message queue address in this link are NOT sent over the network when you view this page —<br> they are contained in the hash fragment of the link URL.
+                            המפתחות הציבוריים וכתובת תור ההודעות בקישור זה אינם נשלחים דרך הרשת כאשר אתם צופים בדף זה —<br> הם כלולים בקטע הגיבוב (hash) של כתובת הקישור.
                         </p>
                         <canvas class="self-center conn_req_uri_qrcode"></canvas>
                     </div>
@@ -665,7 +665,7 @@ window.addEventListener('scroll',changeHeaderBg);
             <div class="hidden xl:block">
                 <div class="contact-tab">
                     <div class="flex items-center justify-between my-[40px] contact-tab-btn cursor-pointer">
-                        <h2 class="text-xl font-bold">Installing SimpleX chat to terminal</h2>
+                        <h2 class="text-xl font-bold">התקנת SimpleX Chat למסוף שורת הפקודה</h2>
                         <svg class="fill-grey-black dark:fill-white" width="10" height="5" viewBox="0 0 10 5" fill="none" xmlns="http://www.w3.org/2000/svg">
                             <path fill-rule="evenodd" clip-rule="evenodd" d="M8.40813 4.79332C8.69689 5.06889 9.16507 5.06889 9.45384 4.79332C9.7426 4.51775 9.7426 4.07097 9.45384 3.7954L5.69327 0.206676C5.65717 0.17223 5.61827 0.142089 5.57727 0.116255C5.29026 -0.064587 4.90023 -0.0344467 4.64756 0.206676L0.886983 3.7954C0.598219 4.07097 0.598219 4.51775 0.886983 4.79332C1.17575 5.06889 1.64393 5.06889 1.93269 4.79332L5.17041 1.70356L8.40813 4.79332Z"></path>
                         </svg> 
@@ -673,22 +673,22 @@ window.addEventListener('scroll',changeHeaderBg);
                     
     
                     <div class="contact-tab-content">
-                        <p class="text-base mb-4">Use this command:</p>
+                        <p class="text-base mb-4">השתמשו בפקודה הזו:</p>
                         <p class="bg-white flex items-center justify-between rounded p-3 shadow-[inset_0px_2px_2px_rgba(0,0,0,0.15)] mb-8">
                             <span class="text-grey-black font-light text-[14px] leading-6">curl -o- https://raw.githubusercontent.com/simplex-chat/simplex-chat/master/install.sh | bash</span>
                             <!-- <img class="content_copy" src="/img/new/content-copy.svg" /> -->
                         </p>
                         
-                        <p class="flex text-base font-medium mb-[76px]">See SimpleX Chat &nbsp;
+                        <p class="flex text-base font-medium mb-[76px]">ראו SimpleX Chat &nbsp;
                             <a href="" class="flex gap-1 no-underline">
-                                <span class="text-primary-light dark:text-primary-dark underline underline-offset-4 text-base font-medium">GitHub repository</span>
+                                <span class="text-primary-light dark:text-primary-dark underline underline-offset-4 text-base font-medium">מאגר GitHub</span>
                                 <svg class="fill-primary-light dark:fill-primary-dark" width="24" height="24" viewBox="0 0 41 41" fill="none" xmlns="http://www.w3.org/2000/svg">
                                     <path d="M20.2907 0.926758C9.24635 0.926758 0.290527 10.1075 0.290527 21.4331C0.290527 30.4933 6.02118 38.18 13.9679 40.8915C14.9674 41.0813 15.3344 40.4467 15.3344 39.905C15.3344 39.4161 15.3158 37.8007 15.3072 36.0872C9.74314 37.3277 8.56906 33.6677 8.56906 33.6677C7.65927 31.2975 6.3484 30.6672 6.3484 30.6672C4.53379 29.3945 6.48519 29.4206 6.48519 29.4206C8.49355 29.5653 9.55105 31.5338 9.55105 31.5338C11.3349 34.6688 14.2298 33.7624 15.3711 33.2385C15.5506 31.9131 16.069 31.0085 16.6409 30.4964C12.1986 29.9779 7.52878 28.2195 7.52878 20.3621C7.52878 18.1232 8.31007 16.294 9.58947 14.8579C9.38181 14.3414 8.69723 12.2557 9.78322 9.43111C9.78322 9.43111 11.4627 8.87998 15.2847 11.5331C16.8801 11.0787 18.591 10.8509 20.2907 10.8431C21.9904 10.8509 23.7027 11.0787 25.301 11.5331C29.1183 8.87998 30.7955 9.43111 30.7955 9.43111C31.8842 12.2557 31.1992 14.3414 30.9916 14.8579C32.274 16.294 33.05 18.1232 33.05 20.3621C33.05 28.2382 28.3712 29.9724 23.9176
                                         30.4801C24.635 31.1165 25.2742 32.3644 25.2742 34.2776C25.2742 37.0214 25.251 39.2296 25.251 39.905C25.251 40.4507 25.611 41.0902 26.6248 40.8888C34.5672 38.1742 40.2905 30.4903 40.2905 21.4331C40.2905 10.1075 31.336 0.926758 20.2907 0.926758Z"></path>
                                 </svg>
                             </a>
                             &nbsp;
-                            the instructions how to download or compile it from the source code.</p>
+                            ההוראות כיצד להוריד או לקמפל אותו מקוד המקור.</p>
                     </div>
                 </div>
     
@@ -696,16 +696,16 @@ window.addEventListener('scroll',changeHeaderBg);
     
                 <div class="contact-tab">
                     <div class="flex items-center justify-between my-[40px] contact-tab-btn cursor-pointer">
-                        <h2 class="text-xl font-bold">If you already installed SimpleX Chat for the terminal</h2>
+                        <h2 class="text-xl font-bold">אם כבר התקנתם את SimpleX Chat עבור מסוף שורת הפקודה</h2>
                         <svg class="fill-grey-black dark:fill-white" width="10" height="5" viewBox="0 0 10 5" fill="none" xmlns="http://www.w3.org/2000/svg">
                             <path fill-rule="evenodd" clip-rule="evenodd" d="M8.40813 4.79332C8.69689 5.06889 9.16507 5.06889 9.45384 4.79332C9.7426 4.51775 9.7426 4.07097 9.45384 3.7954L5.69327 0.206676C5.65717 0.17223 5.61827 0.142089 5.57727 0.116255C5.29026 -0.064587 4.90023 -0.0344467 4.64756 0.206676L0.886983 3.7954C0.598219 4.07097 0.598219 4.51775 0.886983 4.79332C1.17575 5.06889 1.64393 5.06889 1.93269 4.79332L5.17041 1.70356L8.40813 4.79332Z"></path>
                         </svg> 
                     </div>
                     
                     <div class="contact-tab-content">
-                        <p class="text-base font-medium mb-[46px]">If you already installed&nbsp;
-                            <a href="" class="text-base font-medium">SimpleX Chat for the terminal</a>&nbsp;
-                            v1.0.0+, copy the command below and use it in the chat:
+                        <p class="text-base font-medium mb-[46px]">אם כבר התקנתם&nbsp;
+                            <a href="" class="text-base font-medium">SimpleX Chat עבור מסוף שורת הפקודה</a>&nbsp;
+                            v1.0.0+, העתיקו את הפקודה למטה והשתמש בה בצ'אט:
                         </p>
                         <p class="bg-white flex items-center justify-between rounded p-3 shadow-[inset_0px_2px_2px_rgba(0,0,0,0.15)] mb-[36px]">
                             <span id="conn_req_uri_text" class="text-grey-black font-light text-[14px] leading-6"></span>
@@ -724,19 +724,19 @@ window.addEventListener('scroll',changeHeaderBg);
 
 <section id="join-simplex" class="bg-primary-bg-light dark:bg-primary-bg-dark lg:h-[855px] py-[90px] px-5">
     <div class="container flex flex-col items-center">
-        <h2 class="text-[38px] leading-[36px] md:leading-[55px] text-grey-black dark:text-white text-center font-bold mb-5"><span class="text-active-blue">Join</span> SimpleX</h2>
-        <p class="text-black dark:text-white text-base text-center mb-14">We invite you to join the conversation</p>
+        <h2 class="text-[38px] leading-[36px] md:leading-[55px] text-grey-black dark:text-white text-center font-bold mb-5"><span class="text-active-blue">הצטרפו</span> SimpleX</h2>
+        <p class="text-black dark:text-white text-base text-center mb-14">אנו מזמינים אתכם להצטרף לשיחה</p>
 
         <div class="flex flex-col items-center gap-5 self-stretch mb-12">
-            <a href="https://www.reddit.com/r/SimpleXChat/" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:bg-primary-bg-dark dark:border-primary-dark dark:border bg-[#D9ECFF]">Join the REDDIT community</a>
-            <a href="https://github.com/simplex-chat" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:bg-primary-bg-dark dark:border-primary-dark dark:border bg-[#D9ECFF]">Join us on GitHub</a>
-            <a href="https://github.com/simplex-chat/simplex-chat#help-us-with-donations" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:border-none bg-white dark:bg-[rgba(112,240,249,0.2)] border border-[#0053D0]">Donate here to help us</a>
+            <a href="https://www.reddit.com/r/SimpleXChat/" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:bg-primary-bg-dark dark:border-primary-dark dark:border bg-[#D9ECFF]">הצטרפו לקהילת REDDIT</a>
+            <a href="https://github.com/simplex-chat" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:bg-primary-bg-dark dark:border-primary-dark dark:border bg-[#D9ECFF]">הצטרפו אלינו ב-GitHub</a>
+            <a href="https://github.com/simplex-chat/simplex-chat#help-us-with-donations" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:border-none bg-white dark:bg-[rgba(112,240,249,0.2)] border border-[#0053D0]">תרמו כאן כדי לעזור לנו</a>
         </div>
 
-        <p class="text-grey-black dark:text-white text-base text-center mb-7">Sign up to receive our updates</p>
+        <p class="text-grey-black dark:text-white text-base text-center mb-7">הירשמו כדי לקבל את העדכונים שלנו</p>
 
         <form class="flex items-center w-full max-w-[540px] mb-20" action="https://chat.us2.list-manage.com/subscribe/post?u=ddd892b258ae36e5438e6d4e1&amp;id=ad6037a2fe" method="post" target="_blank" novalidate="">
-            <input name="EMAIL" type="text" class="h-[44px] ltr:rounded-l-[34px] rtl:rounded-r-[34px] bg-transparent border border-primary-light focus:outline-none text-primary-light dark:text-primary-dark text-base w-full max-w-[400px] px-5 placeholder:text-grey-black placeholder:dark:text-white placeholder:text-base placeholder:font-normal placeholder:tracking-[0.01em]" placeholder="Enter your email address">
+            <input name="EMAIL" type="text" class="h-[44px] ltr:rounded-l-[34px] rtl:rounded-r-[34px] bg-transparent border border-primary-light focus:outline-none text-primary-light dark:text-primary-dark text-base w-full max-w-[400px] px-5 placeholder:text-grey-black placeholder:dark:text-white placeholder:text-base placeholder:font-normal placeholder:tracking-[0.01em]" placeholder="הזינו את כתובת הדוא" ל="" שלכם"="">
             <span aria-hidden="true" class="hidden">
                 <input type="text" name="b_ddd892b258ae36e5438e6d4e1_ad6037a2fe" tabindex="-1" value="">
             </span>
@@ -745,7 +745,7 @@ window.addEventListener('scroll',changeHeaderBg);
 
         <hr class="block mb-7 mx-5 dark:opacity-[0.2] w-full">
 
-        <p class="text-grey-black dark:text-white text-center mb-7">Get SimpleX <a href="/downloads">desktop app</a></p>
+        <p class="text-grey-black dark:text-white text-center mb-7">הורידו את <a href="/downloads">אפליקציית שולחן העבודה</a> SimpleX</p>
         <div class="flex items-center justify-center gap-4 flex-wrap">
             <a href="https://apps.apple.com/us/app/simplex-chat/id1605771084" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apple_store.svg"></a>
             <a href="https://play.google.com/store/apps/details?id=chat.simplex.app" target="_blank" title="Public iOS preview on TestFlight"><img class="h-[40px] w-auto" src="/img/new/google_play.svg"></a>
diff --git a/he/fdroid/index.html b/he/fdroid/index.html
index 1410a1a242..51bf6f9c4f 100644
--- a/he/fdroid/index.html
+++ b/he/fdroid/index.html
@@ -113,7 +113,7 @@
 
                     <li class="nav-link relative">
                         <a href="javascript:void(0);" class="flex items-center justify-between gap-2 lg:py-5">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] text-black dark:text-white before:bg-black dark:before:bg-white">Guide</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] text-black dark:text-white before:bg-black dark:before:bg-white">מדריך</span>
                             <span href="" id="btn-mobile" class="flex items-center justify-center h-[36px] w-[36px] lg:h-auto lg:w-auto mt-1">
                                 <svg class="fill-black dark:fill-white" width="10" height="6" viewBox="0 0 10 6" xmlns="http://www.w3.org/2000/svg">
                                     <path fill-rule="evenodd" clip-rule="evenodd" d="M1.50447 0.902966C1.21571 0.627397 0.747525 0.627397 0.458761 0.902966C0.169996 1.17853 0.169996 1.62532 0.458761 1.90089L4.21933 5.48961C4.25543 5.52406 4.29433 5.5542 4.33533 5.58003C4.62234 5.76088 5.01237 5.73074 5.26504 5.48961L9.02561 1.90089C9.31438 1.62532 9.31438 1.17853 9.02561 0.902966C8.73685 0.627397 8.26867 0.627397 7.97991 0.902966L4.74219 3.99273L1.50447 0.902966Z"/>
@@ -123,23 +123,23 @@
                         
                         <ul class="flex flex-col items-start gap-2 lg:h-fit lg:absolute lg:bg-white dark:lg:bg-black top-full lg:mt-[10px] lg:py-4 min-w-[180px] rounded-md lg:shadow-[0_0_3px_rgb(60_72_88_/_15%)] sub-menu">
                             
-                                <li><a href="/docs/guide/readme.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Quick start</a></li>
+                                <li><a href="/docs/guide/readme.html" class=" lg:px-[20px] inline-block whitespace-nowrap">התחלה מהירה</a></li>
                             
-                                <li><a href="/docs/guide/send-messages.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Sending messages</a></li>
+                                <li><a href="/docs/guide/send-messages.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שליחת הודעות</a></li>
                             
-                                <li><a href="/docs/guide/secret-groups.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Secret groups</a></li>
+                                <li><a href="/docs/guide/secret-groups.html" class=" lg:px-[20px] inline-block whitespace-nowrap">קבוצות סודיות</a></li>
                             
-                                <li><a href="/docs/guide/chat-profiles.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Chat profiles</a></li>
+                                <li><a href="/docs/guide/chat-profiles.html" class=" lg:px-[20px] inline-block whitespace-nowrap">פרופילי צ'אט</a></li>
                             
-                                <li><a href="/docs/guide/managing-data.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Managing data</a></li>
+                                <li><a href="/docs/guide/managing-data.html" class=" lg:px-[20px] inline-block whitespace-nowrap">ניהול נתונים</a></li>
                             
-                                <li><a href="/docs/guide/audio-video-calls.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Audio & video Calls</a></li>
+                                <li><a href="/docs/guide/audio-video-calls.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שיחות שמע ווידאו</a></li>
                             
-                                <li><a href="/docs/guide/privacy-security.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Privacy & security</a></li>
+                                <li><a href="/docs/guide/privacy-security.html" class=" lg:px-[20px] inline-block whitespace-nowrap">פרטיות ואבטחה</a></li>
                             
-                                <li><a href="/docs/guide/app-settings.html" class=" lg:px-[20px] inline-block whitespace-nowrap">App settings</a></li>
+                                <li><a href="/docs/guide/app-settings.html" class=" lg:px-[20px] inline-block whitespace-nowrap">הגדרות אפליקציה</a></li>
                             
-                                <li><a href="/docs/guide/making-connections.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Making connections</a></li>
+                                <li><a href="/docs/guide/making-connections.html" class=" lg:px-[20px] inline-block whitespace-nowrap">יצירת קשרים</a></li>
                             
                         </ul>
                     </li>
@@ -170,28 +170,28 @@
                             <li><a href="/docs/protocol/simplex-chat.html" class="lg:px-[20px] inline-block"
                                 >פרוטוקול צ'אט</a></li>
                             <li><a href="/docs/glossary.html" class="lg:px-[20px] inline-block"
-                                >Glossary</a></li>
+                                >מילון מונחים</a></li>
                             
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
                             
                             
-                                <li><a href="/docs/simplex.html" class=" lg:px-[20px] inline-block whitespace-nowrap">SimpleX platform</a></li>
+                                <li><a href="/docs/simplex.html" class=" lg:px-[20px] inline-block whitespace-nowrap">פלטפורמת SimpleX</a></li>
                             
-                                <li><a href="/docs/directory.html" class=" lg:px-[20px] inline-block whitespace-nowrap">SimpleX Directory Service</a></li>
+                                <li><a href="/docs/directory.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שירות מדריך כתובות SimpleX</a></li>
                             
-                                <li><a href="/docs/android.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Accessing Android files</a></li>
+                                <li><a href="/docs/android.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לגשת לקבצי אנדרואיד</a></li>
                             
-                                <li><a href="/docs/sql.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Accessing chat database</a></li>
+                                <li><a href="/docs/sql.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לגשת למסד הנתונים של צ'אט</a></li>
                             
-                                <li><a href="/docs/server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Host SMP Server</a></li>
+                                <li><a href="/docs/server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לארח שרת SMP</a></li>
                             
-                                <li><a href="/docs/xftp-server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Host XFTP Server</a></li>
+                                <li><a href="/docs/xftp-server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לארח שרת XFTP</a></li>
                             
-                                <li><a href="/docs/webrtc.html" class=" lg:px-[20px] inline-block whitespace-nowrap">WebRTC servers</a></li>
+                                <li><a href="/docs/webrtc.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שרתי WebRTC</a></li>
                             
-                                <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Translate SimpleX Chat</a></li>
+                                <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">תרגמו את SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">הורדות</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -220,7 +220,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">הצטרפו לצוות</span>
                         </a>                        
                     </li>
 
@@ -569,21 +569,21 @@ window.addEventListener('scroll',changeHeaderBg);
 
 </head><body><section class="bg-primary-bg-light dark:bg-primary-bg-dark py-[75px] mt-[66px] px-5 lg:h-[calc(100vh-66px)] lg:max-h-[888px] lg:flex lg:items-center">
     <div class="container text-black dark:text-white">
-        <h2 class="primary-header text-[35px] leading-[45px] md:leading-[55px] lg:text-[45px] text-center font-bold gradient-text mb-20">SimpleX Chat via F-Droid</h2>
+        <h2 class="primary-header text-[35px] leading-[45px] md:leading-[55px] lg:text-[45px] text-center font-bold gradient-text mb-20">SimpleX Chat דרך F-Droid</h2>
 
         <div class="flex flex-col lg:flex-row gap-16 lg:gap-28">
 
             <div class="w-full lg:w-3/5">
-                <h3 class="text-grey-black dark:text-white text-[24px] lg:text-[32px] font-bold mb-2">SimpleX Chat repo</h3>
+                <h3 class="text-grey-black dark:text-white text-[24px] lg:text-[32px] font-bold mb-2">מאגר SimpleX Chat</h3>
                 <div class="flex flex-col-reverse sm:flex-row gap-4">
                     <div>
-                        <p class="mb-2 text-lg font-medium mt-6">Stable and beta versions built by the developers</p>
-                        <p>To add it to your F-Droid client, <span class="hide-on-mobile">scan the QR code or</span> use this URL:</p>
+                        <p class="mb-2 text-lg font-medium mt-6">גרסאות יציבות ובטא שנבנו על ידי המפתחים</p>
+                        <p>כדי להוסיף אותו ללקוח F-Droid שלכם, <span class="hide-on-mobile">סרקו את קוד ה-QR או</span> השתמשו בכתובת האתר הזו:</p>
                         <a class="mb-2 break-words text-primary-light dark:text-primary-dark block text-left rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2" href="https://app.simplex.chat/fdroid/repo?fingerprint=9F358FF284D1F71656A2BFAF0E005DEAE6AA14143720E089F11FF2DDCFEB01BA">
                             <code>https://app.simplex.chat/fdroid/repo</code>
                         </a>
                         <p>
-                            Signing key fingerprint (SHA-256):
+                            חתימת מפתח טביעת אצבע (SHA-256):
                             </p><blockquote class="font-bold mt-2">
                                 9F 35 8F F2 84 D1 F7 16 56 A2 BF AF 0E 00 5D EA E6 AA 14 14 37 20 E0 89 F1 1F F2 DD CF EB 01 BA
                             </blockquote>
@@ -597,11 +597,11 @@ window.addEventListener('scroll',changeHeaderBg);
             </div>
 
             <div class="w-full lg:w-2/5">
-                <h3 class="text-grey-black dark:text-white text-[24px] lg:text-[32px] font-bold mb-6">F-Droid.org repo</h3>
+                <h3 class="text-grey-black dark:text-white text-[24px] lg:text-[32px] font-bold mb-6">מאגר F-Droid.org</h3>
                 <a class="inline-block" href="https://f-droid.org/en/packages/chat.simplex.app/" target="_blank" title="SimpleX F-Droid Repository"><img class="h-[40px] w-auto" src="/img/new/f_droid.svg"></a>
-                <p class="mb-2 text-lg font-medium mt-6">Stable versions built by F-Droid.org</p>
-                <p class="mb-2">The releases to this repo are done 1-2 days later.</p>
-                <p class="mb-2">SimpleX Chat and F-Droid.org repositories sign builds with the different keys. To switch, please <a href="/docs/guide/chat-profiles.html#move-your-chat-profiles-to-another-device">export</a> the chat database and re-install the app.</p>
+                <p class="mb-2 text-lg font-medium mt-6">גרסאות יציבות שנבנו על ידי F-Droid.org</p>
+                <p class="mb-2">גרסאות למאגר זה משוחררות לאחר יום או יומיים.</p>
+                <p class="mb-2">מאגרי SimpleX Chat ו-F-Droid.org חותמים על גרסאות עם מפתחות שונים. כדי לעבור, אנא <a href="/docs/guide/chat-profiles.html#move-your-chat-profiles-to-another-device">ייצא</a> את מסד הנתונים של הצ'אט והתקן מחדש את האפליקציה.</p>
             </div>
         </div>
 
diff --git a/he/index.html b/he/index.html
index b32cf5f338..c532b8e514 100644
--- a/he/index.html
+++ b/he/index.html
@@ -113,7 +113,7 @@
 
                     <li class="nav-link relative">
                         <a href="javascript:void(0);" class="flex items-center justify-between gap-2 lg:py-5">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] text-black dark:text-white before:bg-black dark:before:bg-white">Guide</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] text-black dark:text-white before:bg-black dark:before:bg-white">מדריך</span>
                             <span href="" id="btn-mobile" class="flex items-center justify-center h-[36px] w-[36px] lg:h-auto lg:w-auto mt-1">
                                 <svg class="fill-black dark:fill-white" width="10" height="6" viewBox="0 0 10 6" xmlns="http://www.w3.org/2000/svg">
                                     <path fill-rule="evenodd" clip-rule="evenodd" d="M1.50447 0.902966C1.21571 0.627397 0.747525 0.627397 0.458761 0.902966C0.169996 1.17853 0.169996 1.62532 0.458761 1.90089L4.21933 5.48961C4.25543 5.52406 4.29433 5.5542 4.33533 5.58003C4.62234 5.76088 5.01237 5.73074 5.26504 5.48961L9.02561 1.90089C9.31438 1.62532 9.31438 1.17853 9.02561 0.902966C8.73685 0.627397 8.26867 0.627397 7.97991 0.902966L4.74219 3.99273L1.50447 0.902966Z"/>
@@ -123,23 +123,23 @@
                         
                         <ul class="flex flex-col items-start gap-2 lg:h-fit lg:absolute lg:bg-white dark:lg:bg-black top-full lg:mt-[10px] lg:py-4 min-w-[180px] rounded-md lg:shadow-[0_0_3px_rgb(60_72_88_/_15%)] sub-menu">
                             
-                                <li><a href="/docs/guide/readme.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Quick start</a></li>
+                                <li><a href="/docs/guide/readme.html" class=" lg:px-[20px] inline-block whitespace-nowrap">התחלה מהירה</a></li>
                             
-                                <li><a href="/docs/guide/send-messages.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Sending messages</a></li>
+                                <li><a href="/docs/guide/send-messages.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שליחת הודעות</a></li>
                             
-                                <li><a href="/docs/guide/secret-groups.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Secret groups</a></li>
+                                <li><a href="/docs/guide/secret-groups.html" class=" lg:px-[20px] inline-block whitespace-nowrap">קבוצות סודיות</a></li>
                             
-                                <li><a href="/docs/guide/chat-profiles.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Chat profiles</a></li>
+                                <li><a href="/docs/guide/chat-profiles.html" class=" lg:px-[20px] inline-block whitespace-nowrap">פרופילי צ'אט</a></li>
                             
-                                <li><a href="/docs/guide/managing-data.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Managing data</a></li>
+                                <li><a href="/docs/guide/managing-data.html" class=" lg:px-[20px] inline-block whitespace-nowrap">ניהול נתונים</a></li>
                             
-                                <li><a href="/docs/guide/audio-video-calls.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Audio & video Calls</a></li>
+                                <li><a href="/docs/guide/audio-video-calls.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שיחות שמע ווידאו</a></li>
                             
-                                <li><a href="/docs/guide/privacy-security.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Privacy & security</a></li>
+                                <li><a href="/docs/guide/privacy-security.html" class=" lg:px-[20px] inline-block whitespace-nowrap">פרטיות ואבטחה</a></li>
                             
-                                <li><a href="/docs/guide/app-settings.html" class=" lg:px-[20px] inline-block whitespace-nowrap">App settings</a></li>
+                                <li><a href="/docs/guide/app-settings.html" class=" lg:px-[20px] inline-block whitespace-nowrap">הגדרות אפליקציה</a></li>
                             
-                                <li><a href="/docs/guide/making-connections.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Making connections</a></li>
+                                <li><a href="/docs/guide/making-connections.html" class=" lg:px-[20px] inline-block whitespace-nowrap">יצירת קשרים</a></li>
                             
                         </ul>
                     </li>
@@ -170,28 +170,28 @@
                             <li><a href="/docs/protocol/simplex-chat.html" class="lg:px-[20px] inline-block"
                                 >פרוטוקול צ'אט</a></li>
                             <li><a href="/docs/glossary.html" class="lg:px-[20px] inline-block"
-                                >Glossary</a></li>
+                                >מילון מונחים</a></li>
                             
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
                             
                             
-                                <li><a href="/docs/simplex.html" class=" lg:px-[20px] inline-block whitespace-nowrap">SimpleX platform</a></li>
+                                <li><a href="/docs/simplex.html" class=" lg:px-[20px] inline-block whitespace-nowrap">פלטפורמת SimpleX</a></li>
                             
-                                <li><a href="/docs/directory.html" class=" lg:px-[20px] inline-block whitespace-nowrap">SimpleX Directory Service</a></li>
+                                <li><a href="/docs/directory.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שירות מדריך כתובות SimpleX</a></li>
                             
-                                <li><a href="/docs/android.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Accessing Android files</a></li>
+                                <li><a href="/docs/android.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לגשת לקבצי אנדרואיד</a></li>
                             
-                                <li><a href="/docs/sql.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Accessing chat database</a></li>
+                                <li><a href="/docs/sql.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לגשת למסד הנתונים של צ'אט</a></li>
                             
-                                <li><a href="/docs/server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Host SMP Server</a></li>
+                                <li><a href="/docs/server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לארח שרת SMP</a></li>
                             
-                                <li><a href="/docs/xftp-server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Host XFTP Server</a></li>
+                                <li><a href="/docs/xftp-server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לארח שרת XFTP</a></li>
                             
-                                <li><a href="/docs/webrtc.html" class=" lg:px-[20px] inline-block whitespace-nowrap">WebRTC servers</a></li>
+                                <li><a href="/docs/webrtc.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שרתי WebRTC</a></li>
                             
-                                <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Translate SimpleX Chat</a></li>
+                                <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">תרגמו את SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">הורדות</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -220,7 +220,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">הצטרפו לצוות</span>
                         </a>                        
                     </li>
 
@@ -581,16 +581,16 @@ window.addEventListener('scroll',changeHeaderBg);
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    When users have persistent identities, even if this is just a random number, like a Session ID, there is a risk that the provider or an attacker can observe how the users are connected and how many messages they send.
+    כאשר למשתמשים יש זהויות מתמשכות, גם אם זה רק מספר אקראי, כמו מזהה הפעלה, קיים סיכון שהספק או התוקף יוכלו לראות כיצד המשתמשים מחוברים וכמה הודעות הם שולחים.
 </p>
 <p>
-    They could then correlate this information with the existing public social networks, and determine some real identities.
+    לאחר מכן הם יוכלו לקשר מידע זה עם הרשתות החברתיות הציבוריות הקיימות, ולקבוע כמה זהויות אמיתיות.
 </p>
 <p>
-    Even with the most private apps that use Tor v3 services, if you talk to two different contacts via the same profile they can prove that they are connected to the same person.
+    אפילו עם האפליקציות הפרטיות ביותר המשתמשות בשירותי Tor v3, אם אתה מדבר עם שני אנשי קשר שונים דרך אותו פרופיל הם יכולים להוכיח שהם מחוברים לאותו אדם.
 </p>
 <p>
-    SimpleX protects against these attacks by not having any user IDs in its design. And, if you use Incognito mode, you will have a different display name for each contact, avoiding any shared data between them.
+    SimpleX מגן מפני התקפות אלה בכך שאין בעיצובו מזהי משתמש. ואם אתה משתמש במצב זהות נסתרת, יהיה לך שם תצוגה שונה לכל איש קשר, תוך הימנעות מכל מידע משותף ביניהם.
 </p>
                         </div>
                     </div>
@@ -623,22 +623,22 @@ window.addEventListener('scroll',changeHeaderBg);
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    Many users asked: <em>if SimpleX has no user identifiers, how can it know where to deliver messages?</em>
+    משתמשים רבים שאלו: <em>אם ל-SimpleX אין מזהי משתמש, איך הוא יכול לדעת לאן להעביר הודעות?</em>
 </p>
 <p>
-    To deliver messages, instead of user IDs used by all other platforms, SimpleX uses temporary anonymous pairwise identifiers of message queues, separate for each of your connections — there are no long term identifiers.
+    כדי להעביר הודעות, במקום מזהי משתמש המשמשים את כל הפלטפורמות האחרות, SimpleX משתמש במזהים אנונימיים זמניים זוגיים של תורי הודעות, נפרדים עבור כל אחד מהחיבורים שלך — אין מזהים לטווח ארוך.
 </p>
 <p>
-    You define which server(s) to use to receive the messages, your contacts — the servers you use to send the messages to them. Every conversation is likely to use two different servers.
+    אתה מגדיר באילו שרתים להשתמש כדי לקבל את ההודעות, אנשי הקשר שלך — השרתים שבהם אתה משתמש כדי לשלוח את ההודעות אליהם. סביר שכל שיחה תהשתמש בשני שרתים שונים.
 </p>
 <p>
-    This design prevents leaking any users' metadata on the application level. To further improve privacy and protect your IP address you can connect to messaging servers via Tor.
+    עיצוב זה מונע דליפה כלשהי של משתמשים' מטא נתונים ברמת האפליקציה. כדי לשפר עוד יותר את הפרטיות ולהגן על כתובת ה-IP שלך, תוכל להתחבר לשרתי הודעות באמצעות Tor.
 </p>
 <p>
-    Only client devices store user profiles, contacts and groups; the messages are sent with 2-layer <span data-glossary="tooltip-end-to-end-encryption" class="glossary-term">End-to-end encryption</span>.
+    רק מכשירי לקוח מאחסנים פרופילי משתמשים, אנשי קשר וקבוצות; ההודעות נשלחות עם הצפנה דו-שכבתית מקצה לקצה.
 </p>
 <p>
-    Read more in <a href="https://github.com/simplex-chat/simplexmq/blob/stable/protocol/overview-tjr.md" target="_blank">SimpleX whitepaper</a>.
+    קרא עוד ב<a href="https://github.com/simplex-chat/simplexmq/blob/stable/protocol/overview-tjr.md" target="_blank">סקירה הטכנית של SimpleX</a>.
 </p>
                         </div>
                     </div>
@@ -660,24 +660,24 @@ window.addEventListener('scroll',changeHeaderBg);
         </div>
     </div>
 
-                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Security assessment</a>
+                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">הערכת אבטחה</a>
                         
     
     <div id="security-assessment" data-scroll-to="" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
         <div class="overlay-card w-full md:w-fit md:max-w-[1276px] bg-white dark:bg-card-bg-dark opacity-100 h-full md:h-fit md:max-h-[660px] z-[10001] rounded-md shadow-[0px_3px_12px_rgba(0,0,0,0.2)] p-6 py-10 sm:p-14 overflow-auto scale-100">
-            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Security assessment</h1>
+            <h1 class="text-3xl font-bold text-active-blue mb-6 ">הערכת אבטחה</h1>
             <div class="flex flex-col-reverse lg:flex-row gap-10 justify-between">
                 
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> is a leading security and technology consultancy whose clients include big tech, governmental agencies and major <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span> projects.
+    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> היא חברת ייעוץ מובילה בתחום אבטחה וטכנולוגיה שלקוחותיה כוללים ביג טק, סוכנויות ממשלתיות ופרויקטי בלוקצ'יין גדולים.
 </p>
 <p>
-    Trail of Bits reviewed SimpleX platform cryptography and networking components in November 2022.
+    Trail of Bits סקרה את רכיבי ההצפנה והרשת של פלטפורמת SimpleX בנובמבר 2022.
 </p>
 <p>
-    Read more in <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">the announcement</a>.
+    קרא עוד ב<a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">הודעה</a>.
 </p>
 
                         </div>
@@ -726,7 +726,7 @@ window.addEventListener('scroll',changeHeaderBg);
                         </div>
     
                         <div>
-                            <p class="text-black dark:text-white hidden md:block text-center xl:text-left xl:rtl:text-right text-[16px] leading-[26px] mb-[11px] md:mt-6">Get SimpleX <a href="/downloads">desktop app</a></p>
+                            <p class="text-black dark:text-white hidden md:block text-center xl:text-left xl:rtl:text-right text-[16px] leading-[26px] mb-[11px] md:mt-6">הורידו את <a href="/downloads">אפליקציית שולחן העבודה</a> SimpleX</p>
                             <div class="socials flex items-center justify-center xl:justify-start gap-4 flex-wrap mt-[30px]">
                                 <a href="https://apps.apple.com/us/app/simplex-chat/id1605771084" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apple_store.svg"></a>
                                 <a href="https://play.google.com/store/apps/details?id=chat.simplex.app" target="_blank" title="Public iOS preview on TestFlight"><img class="h-[40px] w-auto" src="/img/new/google_play.svg"></a>
@@ -805,8 +805,8 @@ window.addEventListener('scroll',changeHeaderBg);
 
 <section id="why-privacy" class="bg-secondary-bg-light dark:bg-secondary-bg-dark py-[90px] px-5 lg:h-[888px]">
     <div class="container">
-        <h2 class="text-grey-black dark:text-white text-[35px] leading-[45px] md:leading-[55px] lg:text-[45px] text-center font-bold mb-4 md:mb-8">Why privacy <span class="gradient-text">matters</span></h2>
-        <p class="text-center text-[18px] md:text-[20px] font-medium mb-7 md:mb-16 lg:mb-20 text-black dark:text-white">Preserving the privacy of your metadata — <span class="text-active-blue">who you talk with</span> — protects you from:</p>
+        <h2 class="text-grey-black dark:text-white text-[35px] leading-[45px] md:leading-[55px] lg:text-[45px] text-center font-bold mb-4 md:mb-8">מדוע פרטיות <span class="gradient-text">חשובה</span></h2>
+        <p class="text-center text-[18px] md:text-[20px] font-medium mb-7 md:mb-16 lg:mb-20 text-black dark:text-white">שמירה על פרטיות המטא נתונים שלכם — <span class="text-active-blue">עם מי אתם מדברים</span> — מגנה עליכם מפני:</p>
         <div class="flex flex-col lg:flex-row gap-[20px] mb-[62px] lg:mb-[90px]">
 
             
@@ -828,16 +828,16 @@ window.addEventListener('scroll',changeHeaderBg);
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    Many large companies use information about who you are connected with to estimate your income, sell you the products you don't really need, and to determine the prices.
+    הרבה חברות גדולות משתמשות במידע עם מי אתה בקשר כדי להעריך את ההכנסה שלך, למכור לך מוצרים שאתה לא באמת צריך ולקבוע את המחירים.
 </p>
 <p>
-    Online retailers know that people with lower incomes are more likely to make urgent purchases, so they may charge higher prices or remove discounts.
+    קמעונאים מקוונים יודעים שאנשים עם הכנסה נמוכה יותר נוטים יותר לבצע רכישות דחופות, ולכן הם עשויים לגבות מחירים גבוהים יותר או להסיר הנחות.
 </p>
 <p>
-    Some financial and insurance companies use social graphs to determine interest rates and premiums. It often makes people with lower incomes pay more — it is known as <a href="https://fairbydesign.com/povertypremium/" target="_blank">'poverty premium'</a>.
+    חלק מחברות פיננסיות וביטוח משתמשות בגרפים חברתיים כדי לקבוע שיעורי ריבית ופרמיות. לעתים קרובות זה גורם לאנשים עם הכנסה נמוכה יותר לשלם יותר — זה ידוע בתור <a href="https://fairbydesign.com/povertypremium/" target="_blank">'פרמיית עוני'</a>.
 </p>
 <p>
-    SimpleX platform protects the privacy of your connections better than any alternative, fully preventing your social graph becoming available to any companies or organizations. Even when people use servers provided by SimpleX Chat, we do not know the number of users or their connections.
+    פלטפורמת SimpleX מגנה על פרטיות החיבורים שלכם טוב יותר מכל חלופה, ומונעת באופן מלא את הפיכת הגרף החברתי להיות זמין לחברות או ארגונים כלשהם. גם כאשר אנשים משתמשים בשרתים המסופקים על ידי SimpleX Chat, איננו יודעים את מספר המשתמשים או החיבורים שלהם.
 </p>
 
                         </div>
@@ -875,13 +875,13 @@ window.addEventListener('scroll',changeHeaderBg);
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    Not so long ago we observed the major elections being manipulated by <a href="https://en.wikipedia.org/wiki/Facebook–Cambridge_Analytica_data_scandal" target="_blank">a reputable consulting company</a> that used our social graphs to distort our view of the real world and manipulate our votes.
+    לפני זמן לא רב ראינו את הבחירות הראשיות שעברו מניפולציות על ידי <a href="https://en.wikipedia.org/wiki/Facebook–Cambridge_Analytica_data_scandal" target="_blank">חברת ייעוץ מכובדת</a> שהשתמשה בגרפים החברתיים שלנו כדי לעוות את השקפתנו על העולם האמיתי ולתמרן את ההצבעות שלנו.
 </p>
 <p>
-    To be objective and to make independent decisions you need to be in control of your information space. It is only possible if you use private communication platform that does not have access to your social graph.
+    כדי להיות אובייקטיבי ולקבל החלטות עצמאיות אתם צריכים להיות בשליטה על מרחב המידע שלכם. זה אפשרי רק אם אתם משתמשים בפלטפורמת תקשורת פרטית שאין לה גישה לגרף החברתי שלכם.
 </p>
 <p>
-    SimpleX is the first platform that doesn't have any user identifiers by design, in this way protecting your connections graph better than any known alternative.
+    SimpleX היא הפלטפורמה הראשונה שאין לה מזהי משתמש על פי עיצובה , בדרך זו מגינה על גרף החיבורים שלך טוב יותר מכל חלופה ידועה.
 </p>
 
                         </div>
@@ -906,7 +906,7 @@ window.addEventListener('scroll',changeHeaderBg);
                     <img src="/img/new/privacy-section-3.svg" alt="">
                 </div>
                 <div class="md:w-[70%] lg:w-full flex flex-col items-center md:items-start lg:items-center gap-5 mb-[54px] md:mb-0 lg:mb-[54px]">
-                    <p class="font-medium text-xl text-center text-grey-black dark:text-white">Prosecution due to innocent association</p>
+                    <p class="font-medium text-xl text-center text-grey-black dark:text-white">העמדה לדין בשל קשר תמים</p>
                     
                     <a href="javascript:void(0);" data-show-overlay="privacy-protects-freedom" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-[16px] text-center underline-offset-2">פרטיות מגנה על החופש שלכם</a>
                     
@@ -919,16 +919,16 @@ window.addEventListener('scroll',changeHeaderBg);
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    Everyone should care about privacy and security of their communications — harmless conversations can put you in danger, even if you have nothing to hide.
+    לכולם צריך להיות אכפת מהפרטיות והאבטחה של התקשורת שלהם — שיחות לא מזיקות עלולות להעמיד אתכם בסכנה, גם אם אין לכם מה להסתיר.
 </p>
 <p>
-    One of the most shocking stories is the experience of <a href="https://en.wikipedia.org/wiki/Mohamedou_Ould_Slahi" target="_blank">Mohamedou Ould Salahi</a> described in his memoir and shown in The Mauritanian movie. He was put into Guantanamo camp, without trial, and was tortured there for 15 years after a phone call to his relative in Afghanistan, under suspicion of being involved in 9/11 attacks, even though he lived in Germany for the previous 10 years.
+    אחד הסיפורים המזעזעים ביותר הוא החוויה של <a href="https://en.wikipedia.org/wiki/Mohamedou_Ould_Slahi" target="_blank">מוחמד אולד סלאחי</a> המתוארת בספר הזיכרונות שלו ומוצגת בסרט "המאוריטני". הוא הוכנס למתקן המעצר בגואנטנמו, ללא משפט, ועונה שם במשך 15 שנים לאחר שיחת טלפון לקרוב משפחתו באפגניסטן, בחשד שהיה מעורב בפיגועים ב-11 בספטמבר, למרות שחי בגרמניה בעשר השנים הקודמות.
 </p>
 <p>
-    Ordinary people get arrested for what they share online, even via their 'anonymous' accounts, <a href="https://www.dailymail.co.uk/news/article-11282263/Moment-police-swoop-house-devout-catholic-mother-malicious-online-posts.html" target="_blank">even in democratic countries</a>.
+    אנשים רגילים נעצרים על מה שהם משתפים באינטרנט, אפילו דרך החשבונות ה'אנונימיים' שלהם, <a href="https://www.dailymail.co.uk/news/article-11282263/Moment-police-swoop-house-devout -catholic-mother-malicious-online-posts.html" target="_blank">אפילו במדינות דמוקרטיות</a>.
 </p>
 <p>
-    It is not enough to use an end-to-end encrypted messenger, we all should use the messengers that protect the privacy of our personal networks — who we are connected with.
+    זה לא מספיק להשתמש במסנג'ר מוצפן מקצה לקצה, כולנו צריכים להשתמש במסנג'רים שמגנים על הפרטיות של הרשתות האישיות שלנו — שאליהן אנחנו מחוברים.
 </p>
 
                         </div>
@@ -950,14 +950,14 @@ window.addEventListener('scroll',changeHeaderBg);
             
 
         </div>
-        <p class="text-center w-full max-w-[900px] text-[20px] leading-[28px] m-auto text-black dark:text-white">Make sure your messenger can't access your data!</p>
+        <p class="text-center w-full max-w-[900px] text-[20px] leading-[28px] m-auto text-black dark:text-white">ודאו שהמסנג'ר שלכם לא יכול לגשת לנתונים שלכם!</p>
     </div>
 </section>
 
 
 <section id="why-simplex" class="bg-primary-bg-light dark:bg-primary-bg-dark py-[90px] overflow-hidden px-0 sm:px-1 xl:h-[888px]">
     <div class="container scale-100">
-        <h2 class="text-grey-black dark:text-white text-[35px] leading-[45px] md:leading-[55px] lg:text-[45px] text-center font-bold mb-14 px-5 sm:px-4">Why SimpleX is <span class="gradient-text">unique</span></h2>
+        <h2 class="text-grey-black dark:text-white text-[35px] leading-[45px] md:leading-[55px] lg:text-[45px] text-center font-bold mb-14 px-5 sm:px-4">מדוע SimpleX הוא <span class="gradient-text">ייחודי</span></h2>
 
         <div class="swiper unique-swiper px-5 sm:px-4 py-2">
             <div class="swiper-wrapper mb-16">
@@ -973,30 +973,30 @@ window.addEventListener('scroll',changeHeaderBg);
                         <div class="card-content absolute md:static px-4 md:px-0 bottom-[80px] right-1 left-1 h-[180px] md:h-fit pt-5 lg:pt-0 bg-primary-bg-light dark:bg-primary-bg-dark">
                             <div class="content-head">
                                 <h1 class="text-[35px] lg:text-[65px] font-bold tracking-[0.06em] text-active-blue text-center md:text-left md:rtl:text-right">#1</h1>
-                                <h3 class="w-full max-w-[617px] text-[25px] leading-[33px] lg:text-[35px] lg:leading-[45px] text-center md:text-left md:rtl:text-right font-bold text-grey-black dark:text-white">You have complete privacy</h3>
+                                <h3 class="w-full max-w-[617px] text-[25px] leading-[33px] lg:text-[35px] lg:leading-[45px] text-center md:text-left md:rtl:text-right font-bold text-grey-black dark:text-white">יש לך פרטיות מלאה</h3>
                             </div>
 
                             <div class="content-body py-5 md:py-7">
                                 
                                     <div class="w-full max-w-[541px] text-[16px] leading-[24px] tracking-[0.02em] mb-[36px] text-grey-black dark:text-white text-center md:text-left md:rtl:text-right">
                                         <p style="padding-bottom:6px;">
-    SimpleX protects the privacy of your profile, contacts and metadata, hiding it from SimpleX platform servers and any observers.
+    SimpleX מגן על פרטיות הפרופיל, אנשי הקשר והמטא נתונים שלכם, מסתיר אותם משרתי פלטפורמת SimpleX ומכל משקיף.
 </p>
 <p>
-    Unlike any other existing messaging platform, SimpleX has no identifiers assigned to the users — <strong>not even random numbers</strong>.
+    בניגוד לכל פלטפורמת הודעות קיימת אחרת, ל- SimpleX אין מזהים שהוקצו למשתמשים — <strong>אפילו לא מספרים אקראיים</strong>.
 </p>
 
                                     </div>
                                 
                                 
-                                    <a href="javascript:void(0)" data-show-overlay="privacy-of-identity-contacts-metadata" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-[16px] underline-offset-4 tracking-[0.02em] text-center md:text-left md:rtl:text-right">Learn more</a>
+                                    <a href="javascript:void(0)" data-show-overlay="privacy-of-identity-contacts-metadata" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-[16px] underline-offset-4 tracking-[0.02em] text-center md:text-left md:rtl:text-right">למדו עוד</a>
                                 
                             </div>
                         </div>
 
                         <div class="hide-show-btn fixed bottom-0 pb-8 pt-2 h-[80px] left-1 right-1 md:hidden flex items-center justify-center bg-primary-bg-light dark:bg-primary-bg-dark scale-100 z-10">
                             <a href="javascript:void(0);" class="flex items-center gap-2 open-card-btn">
-                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">More info</span>
+                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">עוד מידע</span>
                                 <span class="flex items-center justify-center mt-1">
                                     <svg class="fill-primary-light dark:fill-primary-dark" width="10" height="6" viewBox="0 0 10 6" xmlns="http://www.w3.org/2000/svg">
                                         <path fill-rule="evenodd" clip-rule="evenodd" d="M1.50447 0.902966C1.21571 0.627397 0.747525 0.627397 0.458761 0.902966C0.169996 1.17853 0.169996 1.62532 0.458761 1.90089L4.21933 5.48961C4.25543 5.52406 4.29433 5.5542 4.33533 5.58003C4.62234 5.76088 5.01237 5.73074 5.26504 5.48961L9.02561 1.90089C9.31438 1.62532 9.31438 1.17853 9.02561 0.902966C8.73685 0.627397 8.26867 0.627397 7.97991 0.902966L4.74219 3.99273L1.50447 0.902966Z"></path>
@@ -1004,7 +1004,7 @@ window.addEventListener('scroll',changeHeaderBg);
                                 </span>
                             </a>
                             <a href="javascript:void(0);" class="items-center gap-2 close-card-btn hidden">
-                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">Hide info</span>
+                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">הסתר מידע</span>
                                 <span class="flex items-center justify-center mt-1">
                                     <svg class="fill-primary-light dark:fill-primary-dark" width="10" height="5" viewBox="0 0 10 5" fill="none" xmlns="http://www.w3.org/2000/svg">
                                         <path fill-rule="evenodd" clip-rule="evenodd" d="M8.40813 4.79332C8.69689 5.06889 9.16507 5.06889 9.45384 4.79332C9.7426 4.51775 9.7426 4.07097 9.45384 3.7954L5.69327 0.206676C5.65717 0.17223 5.61827 0.142089 5.57727 0.116255C5.29026 -0.064587 4.90023 -0.0344467 4.64756 0.206676L0.886983 3.7954C0.598219 4.07097 0.598219 4.51775 0.886983 4.79332C1.17575 5.06889 1.64393 5.06889 1.93269 4.79332L5.17041 1.70356L8.40813 4.79332Z"></path>
@@ -1024,27 +1024,27 @@ window.addEventListener('scroll',changeHeaderBg);
                         <div class="card-content absolute md:static px-4 md:px-0 bottom-[80px] right-1 left-1 h-[180px] md:h-fit pt-5 lg:pt-0 bg-primary-bg-light dark:bg-primary-bg-dark">
                             <div class="content-head">
                                 <h1 class="text-[35px] lg:text-[65px] font-bold tracking-[0.06em] text-active-blue text-center md:text-left md:rtl:text-right">#2</h1>
-                                <h3 class="w-full max-w-[617px] text-[25px] leading-[33px] lg:text-[35px] lg:leading-[45px] text-center md:text-left md:rtl:text-right font-bold text-grey-black dark:text-white">You are protected<br>from spam and abuse</h3>
+                                <h3 class="w-full max-w-[617px] text-[25px] leading-[33px] lg:text-[35px] lg:leading-[45px] text-center md:text-left md:rtl:text-right font-bold text-grey-black dark:text-white">אתה מוגן<br>מפני ספאם וניצול לרעה</h3>
                             </div>
 
                             <div class="content-body py-5 md:py-7">
                                 
                                     <div class="w-full max-w-[541px] text-[16px] leading-[24px] tracking-[0.02em] mb-[36px] text-grey-black dark:text-white text-center md:text-left md:rtl:text-right">
                                         <p>
-    Because you have no identifier or fixed address on the SimpleX platform, nobody can contact you unless you share a one-time or temporary user address, as a QR code or a link.
+    מכיוון שאין לכם מזהה או כתובת קבועה בפלטפורמת SimpleX, אף אחד לא יכול ליצור איתכם קשר אלא אם כן אתם חולקים כתובת משתמש חד פעמית או זמנית, כקוד QR או קישור.
 </p>
 
                                     </div>
                                 
                                 
-                                    <a href="javascript:void(0)" data-show-overlay="protection-from-spam-and-abuse" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-[16px] underline-offset-4 tracking-[0.02em] text-center md:text-left md:rtl:text-right">Learn more</a>
+                                    <a href="javascript:void(0)" data-show-overlay="protection-from-spam-and-abuse" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-[16px] underline-offset-4 tracking-[0.02em] text-center md:text-left md:rtl:text-right">למדו עוד</a>
                                 
                             </div>
                         </div>
 
                         <div class="hide-show-btn fixed bottom-0 pb-8 pt-2 h-[80px] left-1 right-1 md:hidden flex items-center justify-center bg-primary-bg-light dark:bg-primary-bg-dark scale-100 z-10">
                             <a href="javascript:void(0);" class="flex items-center gap-2 open-card-btn">
-                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">More info</span>
+                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">עוד מידע</span>
                                 <span class="flex items-center justify-center mt-1">
                                     <svg class="fill-primary-light dark:fill-primary-dark" width="10" height="6" viewBox="0 0 10 6" xmlns="http://www.w3.org/2000/svg">
                                         <path fill-rule="evenodd" clip-rule="evenodd" d="M1.50447 0.902966C1.21571 0.627397 0.747525 0.627397 0.458761 0.902966C0.169996 1.17853 0.169996 1.62532 0.458761 1.90089L4.21933 5.48961C4.25543 5.52406 4.29433 5.5542 4.33533 5.58003C4.62234 5.76088 5.01237 5.73074 5.26504 5.48961L9.02561 1.90089C9.31438 1.62532 9.31438 1.17853 9.02561 0.902966C8.73685 0.627397 8.26867 0.627397 7.97991 0.902966L4.74219 3.99273L1.50447 0.902966Z"></path>
@@ -1052,7 +1052,7 @@ window.addEventListener('scroll',changeHeaderBg);
                                 </span>
                             </a>
                             <a href="javascript:void(0);" class="items-center gap-2 close-card-btn hidden">
-                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">Hide info</span>
+                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">הסתר מידע</span>
                                 <span class="flex items-center justify-center mt-1">
                                     <svg class="fill-primary-light dark:fill-primary-dark" width="10" height="5" viewBox="0 0 10 5" fill="none" xmlns="http://www.w3.org/2000/svg">
                                         <path fill-rule="evenodd" clip-rule="evenodd" d="M8.40813 4.79332C8.69689 5.06889 9.16507 5.06889 9.45384 4.79332C9.7426 4.51775 9.7426 4.07097 9.45384 3.7954L5.69327 0.206676C5.65717 0.17223 5.61827 0.142089 5.57727 0.116255C5.29026 -0.064587 4.90023 -0.0344467 4.64756 0.206676L0.886983 3.7954C0.598219 4.07097 0.598219 4.51775 0.886983 4.79332C1.17575 5.06889 1.64393 5.06889 1.93269 4.79332L5.17041 1.70356L8.40813 4.79332Z"></path>
@@ -1072,30 +1072,30 @@ window.addEventListener('scroll',changeHeaderBg);
                         <div class="card-content absolute md:static px-4 md:px-0 bottom-[80px] right-1 left-1 h-[180px] md:h-fit pt-5 lg:pt-0 bg-primary-bg-light dark:bg-primary-bg-dark">
                             <div class="content-head">
                                 <h1 class="text-[35px] lg:text-[65px] font-bold tracking-[0.06em] text-active-blue text-center md:text-left md:rtl:text-right">#3</h1>
-                                <h3 class="w-full max-w-[617px] text-[25px] leading-[33px] lg:text-[35px] lg:leading-[45px] text-center md:text-left md:rtl:text-right font-bold text-grey-black dark:text-white">You control your data</h3>
+                                <h3 class="w-full max-w-[617px] text-[25px] leading-[33px] lg:text-[35px] lg:leading-[45px] text-center md:text-left md:rtl:text-right font-bold text-grey-black dark:text-white">אתה שולט בנתונים שלך</h3>
                             </div>
 
                             <div class="content-body py-5 md:py-7">
                                 
                                     <div class="w-full max-w-[541px] text-[16px] leading-[24px] tracking-[0.02em] mb-[36px] text-grey-black dark:text-white text-center md:text-left md:rtl:text-right">
                                         <p style="padding-bottom:5px;">
-    SimpleX stores all user data on client devices in a <strong>portable encrypted database format</strong> — it can be transferred to another device.
+    SimpleX מאחסן את כל נתוני המשתמש במכשירי הלקוח ב<strong>פורמט מסד נתונים מוצפן נייד</strong> — ניתן להעביר אותו למכשיר אחר.
 </p>
 <p>
-    The end-to-end encrypted messages are held temporarily on SimpleX relay servers until received, then they are permanently deleted.
+    ההודעות המוצפנות מקצה לקצה מוחזקות באופן זמני בשרתי ממסר של SimpleX עד שמתקבלות, ואז הן נמחקות לצמיתות.
 </p>
 
                                     </div>
                                 
                                 
-                                    <a href="javascript:void(0)" data-show-overlay="you-control-your-data" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-[16px] underline-offset-4 tracking-[0.02em] text-center md:text-left md:rtl:text-right">Learn more</a>
+                                    <a href="javascript:void(0)" data-show-overlay="you-control-your-data" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-[16px] underline-offset-4 tracking-[0.02em] text-center md:text-left md:rtl:text-right">למדו עוד</a>
                                 
                             </div>
                         </div>
 
                         <div class="hide-show-btn fixed bottom-0 pb-8 pt-2 h-[80px] left-1 right-1 md:hidden flex items-center justify-center bg-primary-bg-light dark:bg-primary-bg-dark scale-100 z-10">
                             <a href="javascript:void(0);" class="flex items-center gap-2 open-card-btn">
-                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">More info</span>
+                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">עוד מידע</span>
                                 <span class="flex items-center justify-center mt-1">
                                     <svg class="fill-primary-light dark:fill-primary-dark" width="10" height="6" viewBox="0 0 10 6" xmlns="http://www.w3.org/2000/svg">
                                         <path fill-rule="evenodd" clip-rule="evenodd" d="M1.50447 0.902966C1.21571 0.627397 0.747525 0.627397 0.458761 0.902966C0.169996 1.17853 0.169996 1.62532 0.458761 1.90089L4.21933 5.48961C4.25543 5.52406 4.29433 5.5542 4.33533 5.58003C4.62234 5.76088 5.01237 5.73074 5.26504 5.48961L9.02561 1.90089C9.31438 1.62532 9.31438 1.17853 9.02561 0.902966C8.73685 0.627397 8.26867 0.627397 7.97991 0.902966L4.74219 3.99273L1.50447 0.902966Z"></path>
@@ -1103,7 +1103,7 @@ window.addEventListener('scroll',changeHeaderBg);
                                 </span>
                             </a>
                             <a href="javascript:void(0);" class="items-center gap-2 close-card-btn hidden">
-                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">Hide info</span>
+                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">הסתר מידע</span>
                                 <span class="flex items-center justify-center mt-1">
                                     <svg class="fill-primary-light dark:fill-primary-dark" width="10" height="5" viewBox="0 0 10 5" fill="none" xmlns="http://www.w3.org/2000/svg">
                                         <path fill-rule="evenodd" clip-rule="evenodd" d="M8.40813 4.79332C8.69689 5.06889 9.16507 5.06889 9.45384 4.79332C9.7426 4.51775 9.7426 4.07097 9.45384 3.7954L5.69327 0.206676C5.65717 0.17223 5.61827 0.142089 5.57727 0.116255C5.29026 -0.064587 4.90023 -0.0344467 4.64756 0.206676L0.886983 3.7954C0.598219 4.07097 0.598219 4.51775 0.886983 4.79332C1.17575 5.06889 1.64393 5.06889 1.93269 4.79332L5.17041 1.70356L8.40813 4.79332Z"></path>
@@ -1123,30 +1123,30 @@ window.addEventListener('scroll',changeHeaderBg);
                         <div class="card-content absolute md:static px-4 md:px-0 bottom-[80px] right-1 left-1 h-[180px] md:h-fit pt-5 lg:pt-0 bg-primary-bg-light dark:bg-primary-bg-dark">
                             <div class="content-head">
                                 <h1 class="text-[35px] lg:text-[65px] font-bold tracking-[0.06em] text-active-blue text-center md:text-left md:rtl:text-right">#4</h1>
-                                <h3 class="w-full max-w-[617px] text-[25px] leading-[33px] lg:text-[35px] lg:leading-[45px] text-center md:text-left md:rtl:text-right font-bold text-grey-black dark:text-white">You own SimpleX network</h3>
+                                <h3 class="w-full max-w-[617px] text-[25px] leading-[33px] lg:text-[35px] lg:leading-[45px] text-center md:text-left md:rtl:text-right font-bold text-grey-black dark:text-white">רשת SimpleX בבעלותך</h3>
                             </div>
 
                             <div class="content-body py-5 md:py-7">
                                 
                                     <div class="w-full max-w-[541px] text-[16px] leading-[24px] tracking-[0.02em] mb-[36px] text-grey-black dark:text-white text-center md:text-left md:rtl:text-right">
                                         <p style="padding-bottom:6px;">
-    The SimpleX network is fully decentralised and independent of any crypto-currency or any other platform, other than the Internet.
+    רשת SimpleX מבוזרת לחלוטין ובלתי תלויה במטבעות קריפטוגרפיים כלשהם או כל פלטפורמה אחרת, מלבד האינטרנט.
 </p>
 <p>
-    You can <strong>use SimpleX with your own servers</strong> or with the servers provided by us — and still connect to any user.
+    אתם יכולים <strong>להשתמש ב-SimpleX עם השרתים שלכם</strong> או עם השרתים שסופקו על ידינו — ועדיין להתחבר לכל משתמש.
 </p>
 
                                     </div>
                                 
                                 
-                                    <a href="javascript:void(0)" data-show-overlay="you-own-simplex-network" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-[16px] underline-offset-4 tracking-[0.02em] text-center md:text-left md:rtl:text-right">Learn more</a>
+                                    <a href="javascript:void(0)" data-show-overlay="you-own-simplex-network" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-[16px] underline-offset-4 tracking-[0.02em] text-center md:text-left md:rtl:text-right">למדו עוד</a>
                                 
                             </div>
                         </div>
 
                         <div class="hide-show-btn fixed bottom-0 pb-8 pt-2 h-[80px] left-1 right-1 md:hidden flex items-center justify-center bg-primary-bg-light dark:bg-primary-bg-dark scale-100 z-10">
                             <a href="javascript:void(0);" class="flex items-center gap-2 open-card-btn">
-                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">More info</span>
+                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">עוד מידע</span>
                                 <span class="flex items-center justify-center mt-1">
                                     <svg class="fill-primary-light dark:fill-primary-dark" width="10" height="6" viewBox="0 0 10 6" xmlns="http://www.w3.org/2000/svg">
                                         <path fill-rule="evenodd" clip-rule="evenodd" d="M1.50447 0.902966C1.21571 0.627397 0.747525 0.627397 0.458761 0.902966C0.169996 1.17853 0.169996 1.62532 0.458761 1.90089L4.21933 5.48961C4.25543 5.52406 4.29433 5.5542 4.33533 5.58003C4.62234 5.76088 5.01237 5.73074 5.26504 5.48961L9.02561 1.90089C9.31438 1.62532 9.31438 1.17853 9.02561 0.902966C8.73685 0.627397 8.26867 0.627397 7.97991 0.902966L4.74219 3.99273L1.50447 0.902966Z"></path>
@@ -1154,7 +1154,7 @@ window.addEventListener('scroll',changeHeaderBg);
                                 </span>
                             </a>
                             <a href="javascript:void(0);" class="items-center gap-2 close-card-btn hidden">
-                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">Hide info</span>
+                                <span class="underline text-[16px] tracking-[0.02em] underline-offset-4 text-primary-light dark:text-primary-dark">הסתר מידע</span>
                                 <span class="flex items-center justify-center mt-1">
                                     <svg class="fill-primary-light dark:fill-primary-dark" width="10" height="5" viewBox="0 0 10 5" fill="none" xmlns="http://www.w3.org/2000/svg">
                                         <path fill-rule="evenodd" clip-rule="evenodd" d="M8.40813 4.79332C8.69689 5.06889 9.16507 5.06889 9.45384 4.79332C9.7426 4.51775 9.7426 4.07097 9.45384 3.7954L5.69327 0.206676C5.65717 0.17223 5.61827 0.142089 5.57727 0.116255C5.29026 -0.064587 4.90023 -0.0344467 4.64756 0.206676L0.886983 3.7954C0.598219 4.07097 0.598219 4.51775 0.886983 4.79332C1.17575 5.06889 1.64393 5.06889 1.93269 4.79332L5.17041 1.70356L8.40813 4.79332Z"></path>
@@ -1188,19 +1188,19 @@ window.addEventListener('scroll',changeHeaderBg);
     
     <div id="privacy-of-identity-contacts-metadata" data-scroll-to="why-simplex" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
         <div class="overlay-card w-full md:w-fit md:max-w-[1276px] bg-white dark:bg-card-bg-dark opacity-100 h-full md:h-fit md:max-h-[660px] z-[10001] rounded-md shadow-[0px_3px_12px_rgba(0,0,0,0.2)] p-6 py-10 sm:p-14 overflow-auto scale-100">
-            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Full privacy of your identity, profile, contacts and metadata</h1>
+            <h1 class="text-3xl font-bold text-active-blue mb-6 ">פרטיות מלאה של הזהות, הפרופיל, אנשי הקשר והמטא נתונים שלך</h1>
             <div class="flex flex-col-reverse lg:flex-row gap-10 justify-between">
                 
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    Unlike other messaging platforms, SimpleX has <strong>no identifiers assigned to the users</strong>. It does not rely on phone numbers, domain-based addresses (like email or XMPP), usernames, public keys or even random numbers to identify its users — we don't know how many people use our SimpleX servers.
+    בניגוד לפלטפורמות הודעות אחרות, ל- SimpleX <strong>אין מזהים שהוקצו למשתמשים</strong>. הוא אינו מסתמך על מספרי טלפון, כתובות מבוססות דומיין (כמו דואר אלקטרוני או XMPP), שמות משתמש, מפתחות ציבוריים או אפילו מספרים אקראיים כדי לזהות את המשתמשים שלו — אנחנו לא יודעים כמה אנשים משתמשים בשרתי SimpleX שלנו.
 </p>
 <p>
-    To deliver messages SimpleX uses <a href="https://csrc.nist.gov/glossary/term/Pairwise_Pseudonymous_Identifier">pairwise anonymous addresses</a> of unidirectional message queues, separate for received and sent messages, usually via different servers. Using SimpleX is like having <strong>a different “burner” email or phone for each contact</strong>, and no hassle to manage them.
+    על מנת להעביר הודעות SimpleX משתמש ב<a href="https://csrc.nist.gov/glossary/term/Pairwise_Pseudonymous_Identifier">כתובות אנונימיות בזוגות</a> של תורי הודעות חד-כיווניים, נפרדים עבור הודעות שהתקבלו ונשלחו, בדרך כלל דרך שרתים שונים . השימוש ב-SimpleX דומה ל<strong>שימוש בדוא"ל או טלפון ”חד-פעמי“ עבור כל איש קשר</strong>, וללא טרחה לנהל אותם.
 </p>
 <p>
-    This design protects the privacy of who you are communicating with, hiding it from SimpleX platform servers and from any observers. To hide your IP address from the servers, you can <strong>connect to SimpleX servers via Tor</strong>.
+    עיצוב זה מגן על הפרטיות של מי שאתה מתקשר איתו, מסתיר אותה משרתי פלטפורמת SimpleX ומכל צופה. כדי להסתיר את כתובת ה-IP שלך מהשרתים, אתה יכול<strong>להתחבר לשרתי SimpleX באמצעות Tor</strong>.
 </p>
 
                         </div>
@@ -1230,16 +1230,16 @@ window.addEventListener('scroll',changeHeaderBg);
     
     <div id="protection-from-spam-and-abuse" data-scroll-to="why-simplex" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
         <div class="overlay-card w-full md:w-fit md:max-w-[1276px] bg-white dark:bg-card-bg-dark opacity-100 h-full md:h-fit md:max-h-[660px] z-[10001] rounded-md shadow-[0px_3px_12px_rgba(0,0,0,0.2)] p-6 py-10 sm:p-14 overflow-auto scale-100">
-            <h1 class="text-3xl font-bold text-active-blue mb-6 ">The best protection from spam and abuse</h1>
+            <h1 class="text-3xl font-bold text-active-blue mb-6 ">ההגנה הטובה ביותר מפני ספאם וניצול לרעה</h1>
             <div class="flex flex-col-reverse lg:flex-row gap-10 justify-between">
                 
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    Because you have no identifier on the SimpleX platform, nobody can contact you unless you share a one-time or temporary user address, as a QR code or a link.
+    מכיוון שבפלטפורמת SimpleX אין לכם מזהים, אף אחד לא יכול ליצור איתכם קשר אלא אם כן אתם משתפים כתובת משתמש חד פעמית או זמנית, כקוד QR או קישור.
 </p>
 <p>
-    Even with the optional user address, while it can be used to send spam contact requests, you can change or completely delete it without losing any of your connections.
+    אפילו עם כתובת המשתמש האופציונלית, בעוד שניתן להשתמש בה לשליחת בקשות ליצירת קשר דואר זבל, אתה יכול לשנות או למחוק אותה לחלוטין מבלי לאבד אף אחד מהחיבורים שלך.
 </p>
 
                         </div>
@@ -1269,22 +1269,22 @@ window.addEventListener('scroll',changeHeaderBg);
     
     <div id="you-control-your-data" data-scroll-to="why-simplex" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
         <div class="overlay-card w-full md:w-fit md:max-w-[1276px] bg-white dark:bg-card-bg-dark opacity-100 h-full md:h-fit md:max-h-[660px] z-[10001] rounded-md shadow-[0px_3px_12px_rgba(0,0,0,0.2)] p-6 py-10 sm:p-14 overflow-auto scale-100">
-            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Ownership, control and security of your data</h1>
+            <h1 class="text-3xl font-bold text-active-blue mb-6 ">בעלות, שליטה ואבטחה של הנתונים שלך</h1>
             <div class="flex flex-col-reverse lg:flex-row gap-10 justify-between">
                 
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    SimpleX Chat stores all user data only on client devices using a <strong>portable encrypted database format</strong> that can be exported and transferred to any supported device.
+    SimpleX Chat מאחסן את כל נתוני המשתמש רק במכשירי הלקוח באמצעות <strong>פורמט מסד נתונים מוצפן נייד</strong> שניתן לייצא ולהעביר לכל מכשיר נתמך.
 </p>
 <p>
-    The end-to-end encrypted messages are held temporarily on SimpleX relay servers until received, then they are permanently deleted.
+    ההודעות המוצפנות מקצה לקצה מוחזקות באופן זמני בשרתי ממסר של SimpleX עד שמתקבלות, ואז הן נמחקות לצמיתות.
 </p>
 <p>
-    Unlike federated networks servers (email, XMPP or Matrix), SimpleX servers don't store user accounts, they only relay messages, protecting the privacy of both parties.
+    שלא כמו שרתי רשת מאוחדים (דוא"ל, XMPP או Matrix), שרתי SimpleX אינם מאחסנים חשבונות משתמשים, הם רק מעבירים הודעות, ומגנים על הפרטיות של שני הצדדים.
 </p>
 <p>
-    There are no identifiers or ciphertext in common between sent and received server traffic — if anybody is observing it, they cannot easily determine who communicates with whom, even if TLS is compromised.
+    אין מזהים או טקסט מוצפן משותף בין תעבורת שרת שנשלחה ומתקבלת — אם מישהו צופה בזה, הם לא יכולים לקבוע בקלות מי מתקשר עם מי, גם אם ה-TLS נפרץ.
 </p>
 
                         </div>
@@ -1314,19 +1314,19 @@ window.addEventListener('scroll',changeHeaderBg);
     
     <div id="you-own-simplex-network" data-scroll-to="why-simplex" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
         <div class="overlay-card w-full md:w-fit md:max-w-[1276px] bg-white dark:bg-card-bg-dark opacity-100 h-full md:h-fit md:max-h-[660px] z-[10001] rounded-md shadow-[0px_3px_12px_rgba(0,0,0,0.2)] p-6 py-10 sm:p-14 overflow-auto scale-100">
-            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Fully decentralised — users own the SimpleX network</h1>
+            <h1 class="text-3xl font-bold text-active-blue mb-6 ">מבוזר לחלוטין — המשתמשים הם הבעלים של רשת SimpleX</h1>
             <div class="flex flex-col-reverse lg:flex-row gap-10 justify-between">
                 
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    You can <strong>use SimpleX with your own servers</strong> and still communicate with people who use the pre-configured servers provided by us.
+    אתם יכולים <strong>להשתמש ב-SimpleX עם השרתים שלכם</strong> ועדיין לתקשר עם אנשים שמשתמשים בשרתים המוגדרים מראש שסופקו על ידינו.
 </p>
 <p>
-    SimpleX platform uses an <a href="https://github.com/simplex-chat/simplexmq/blob/stable/protocol/overview-tjr.md" target="_blank">open protocol</a> and provides <a href="https://github.com/simplex-chat/simplex-chat/tree/stable/packages/simplex-chat-client/typescript" target="_blank">SDK to create chat bots</a>, allowing implementation of services that users can interact with via SimpleX Chat apps — we're really looking forward to see what SimpleX services you can build.
+    פלטפורמת SimpleX משתמשת ב<a href="https://github.com/simplex-chat/simplexmq/blob/stable/protocol/overview-tjr.md" target="_blank">פרוטוקול פתוח</a> ומספקת <a href="https://github.com/simplex-chat/simplex-chat/tree/stable/packages/simplex-chat-client/typescript" target="_blank">SDK ליצירת צ'אט בוטים</a>, המאפשר הטמעה של שירותים שמשתמשים יכולים לתקשר איתם באמצעות אפליקציות SimpleX Chat — אנחנו ממש מצפים לראות אילו שירותי SimpleX אתם יכולים לבנות.
 </p>
 <p>
-    If you are considering developing for the SimpleX platform, for example, the chat bot for SimpleX app users, or the integration of the SimpleX Chat library into your mobile apps, please <a href="https://simplex.chat/contact#/?v=1&amp;smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FK1rslx-m5bpXVIdMZg9NLUZ_8JBm8xTt%23MCowBQYDK2VuAyEALDeVe-sG8mRY22LsXlPgiwTNs9dbiLrNuA7f3ZMAJ2w%3D" target="_blank">get in touch</a> for any advice and support.
+    אם אתם שוקלים לפתח עבור פלטפורמת SimpleX, למשל, את הצ'אט בוט עבור משתמשי אפליקציית SimpleX, או שילוב של ספריית SimpleX Chat באפליקציות לנייד שלכם, אנא <a href="https://simplex.chat/contact# /?v=1&amp;smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FK1rslx-m5bpXVIdMZg9NLUZ_8JB38MZG9NLUZ_8JB38t%2ADKeAyGeee 8mRY22LsXlPgiwTNs9dbiLrNuA7f3ZMAJ2w%3D" target="_blank">צרו קשר</a> לכל עצה ותמיכה.
 </p>
 
                         </div>
@@ -1444,7 +1444,7 @@ window.addEventListener('scroll',changeHeaderBg);
 
 <section id="privacy" class="bg-primary-bg-light dark:bg-primary-bg-dark py-[90px] overflow-hidden px-5 lg:h-[888px]">
     <div class="container scale-100">
-        <h2 class="text-grey-black dark:text-white text-[35px] leading-[45px] md:leading-[55px] lg:text-[45px] text-center font-bold mb-20">What makes SimpleX <span class="gradient-text">private</span></h2>
+        <h2 class="text-grey-black dark:text-white text-[35px] leading-[45px] md:leading-[55px] lg:text-[45px] text-center font-bold mb-20">מה הופך את SimpleX ל<span class="gradient-text">פרטי</span></h2>
 
         <div class="swiper private-swiper overflow-hidden px-4 py-2">
             <div class="swiper-wrapper mb-16">
@@ -1459,12 +1459,12 @@ window.addEventListener('scroll',changeHeaderBg);
                         <h3 class="text-grey-black dark:text-white text-[18px] my-4 font-bold leading-[26px] tracking-[0.01em] text-center">מזהים זמניים אנונימיים בזוגות</h3>
                         <div class="flex-1 py-3 flex flex-col gap-3">
                             
-                            <p class="text-grey-black dark:text-white text-[14px] text-center">SimpleX uses temporary anonymous pairwise addresses and credentials for each user contact or group member.</p>
+                            <p class="text-grey-black dark:text-white text-[14px] text-center">SimpleX משתמש בכתובות ואישורים אנונימיים זמניים בזוגות עבור כל איש קשר של משתמש או חבר בקבוצה.</p>
                             
                             <p class="text-grey-black dark:text-white text-[14px] text-center">זה מאפשר להעביר הודעות ללא מזהי פרופיל משתמש, ומספק פרטיות מטא-נתונים טובה יותר מאשר חלופות אחרות.</p>
                             
                         </div>
-                        <p class="text-grey-black dark:text-white text-[12px] text-center">Tap to close</p>
+                        <p class="text-grey-black dark:text-white text-[12px] text-center">הקישו כדי לסגור</p>
                     </div>
                 </div>
                 
@@ -1479,10 +1479,10 @@ window.addEventListener('scroll',changeHeaderBg);
                             
                             <p class="text-grey-black dark:text-white text-[14px] text-center">פלטפורמות תקשורת רבות חשופות להתקפות אדם בתווך (MITM) על ידי שרתים או ספקי רשת.</p>
                             
-                            <p class="text-grey-black dark:text-white text-[14px] text-center">To prevent it SimpleX apps pass one-time keys out-of-band, when you share an address as a link or a QR code.</p>
+                            <p class="text-grey-black dark:text-white text-[14px] text-center">כדי למנוע זאת, אפליקציות SimpleX מעבירות מפתחות חד-פעמיים מחוץ לפס, כאשר אתם משתפים כתובת כקישור או כקוד QR.</p>
                             
                         </div>
-                        <p class="text-grey-black dark:text-white text-[12px] text-center">Tap to close</p>
+                        <p class="text-grey-black dark:text-white text-[12px] text-center">הקישו כדי לסגור</p>
                     </div>
                 </div>
                 
@@ -1495,12 +1495,12 @@ window.addEventListener('scroll',changeHeaderBg);
                         <h3 class="text-grey-black dark:text-white text-[18px] my-4 font-bold leading-[26px] tracking-[0.01em] text-center">2 שכבות של<br>הצפנה מקצה לקצה</h3>
                         <div class="flex-1 py-3 flex flex-col gap-3">
                             
-                            <p class="text-grey-black dark:text-white text-[14px] text-center">Double-ratchet protocol —<br>OTR messaging with perfect <span data-glossary="tooltip-forward-secrecy" class="glossary-term">Forward secrecy</span> and <span data-glossary="tooltip-break-in-recovery" class="glossary-term">Break-in recovery</span>.</p>
+                            <p class="text-grey-black dark:text-white text-[14px] text-center">פרוטוקול ראצ'ט כפול —<br>העברת הודעות OTR עם סודיות מושלמת קדימה ושחזור פריצה.</p>
                             
                             <p class="text-grey-black dark:text-white text-[14px] text-center">תיבת הצפנה NaCL בכל תור כדי למנוע קורלציית תעבורה בין תורי הודעות במקרה שאבטחת TLS נפגעה.</p>
                             
                         </div>
-                        <p class="text-grey-black dark:text-white text-[12px] text-center">Tap to close</p>
+                        <p class="text-grey-black dark:text-white text-[12px] text-center">הקישו כדי לסגור</p>
                     </div>
                 </div>
                 
@@ -1513,12 +1513,12 @@ window.addEventListener('scroll',changeHeaderBg);
                         <h3 class="text-grey-black dark:text-white text-[18px] my-4 font-bold leading-[26px] tracking-[0.01em] text-center">בדיקת תקינות<br>ההודעה</h3>
                         <div class="flex-1 py-3 flex flex-col gap-3">
                             
-                            <p class="text-grey-black dark:text-white text-[14px] text-center">To guarantee integrity the messages are sequentially numbered and include the hash of the previous message.</p>
+                            <p class="text-grey-black dark:text-white text-[14px] text-center">על מנת להבטיח את שלמות ההודעות, הן ממוספרות ברצף וכוללות את הגיבוב (hash) של ההודעה הקודמת.</p>
                             
                             <p class="text-grey-black dark:text-white text-[14px] text-center">אם הודעה כלשהי תתווסף, תוסר או תשתנה, הנמען יקבל התראה.</p>
                             
                         </div>
-                        <p class="text-grey-black dark:text-white text-[12px] text-center">Tap to close</p>
+                        <p class="text-grey-black dark:text-white text-[12px] text-center">הקישו כדי לסגור</p>
                     </div>
                 </div>
                 
@@ -1534,7 +1534,7 @@ window.addEventListener('scroll',changeHeaderBg);
                             <p class="text-grey-black dark:text-white text-[14px] text-center">שכבה נוספת של הצפנת שרת למסירה לנמען, כדי למנוע קורלציה בין תעבורת השרת המתקבלת ונשלחת במקרה שאבטחת TLS נפגעה.</p>
                             
                         </div>
-                        <p class="text-grey-black dark:text-white text-[12px] text-center">Tap to close</p>
+                        <p class="text-grey-black dark:text-white text-[12px] text-center">הקישו כדי לסגור</p>
                     </div>
                 </div>
                 
@@ -1547,10 +1547,10 @@ window.addEventListener('scroll',changeHeaderBg);
                         <h3 class="text-grey-black dark:text-white text-[18px] my-4 font-bold leading-[26px] tracking-[0.01em] text-center">ערבוב הודעות<br>לשם הפחתת קורלציה</h3>
                         <div class="flex-1 py-3 flex flex-col gap-3">
                             
-                            <p class="text-grey-black dark:text-white text-[14px] text-center">SimpleX servers act as low latency mix nodes — the incoming and outgoing messages have different order.</p>
+                            <p class="text-grey-black dark:text-white text-[14px] text-center">שרתי SimpleX פועלים כצמתי ערבוב עם זמן השהיה נמוך — להודעות הנכנסות והיוצאות יש סדר שונה.</p>
                             
                         </div>
-                        <p class="text-grey-black dark:text-white text-[12px] text-center">Tap to close</p>
+                        <p class="text-grey-black dark:text-white text-[12px] text-center">הקישו כדי לסגור</p>
                     </div>
                 </div>
                 
@@ -1570,7 +1570,7 @@ window.addEventListener('scroll',changeHeaderBg);
                             <p class="text-grey-black dark:text-white text-[14px] text-center">חידוש החיבור מושבת כדי למנוע התקפות הפעלה.</p>
                             
                         </div>
-                        <p class="text-grey-black dark:text-white text-[12px] text-center">Tap to close</p>
+                        <p class="text-grey-black dark:text-white text-[12px] text-center">הקישו כדי לסגור</p>
                     </div>
                 </div>
                 
@@ -1588,7 +1588,7 @@ window.addEventListener('scroll',changeHeaderBg);
                             <p class="text-grey-black dark:text-white text-[14px] text-center">כדי להשתמש ב-SimpleX דרך Tor, התקן את <a href="https://guardianproject.info/apps/org.torproject.android/" target="_blank">אפליקציית Orbot</a> והפעל את SOCKS5 proxy (או VPN <a href="https://apps.apple.com/us/app/orbot/id1609461599?platform=iphone" target="_blank">ב-iOS</a>).</p>
                             
                         </div>
-                        <p class="text-grey-black dark:text-white text-[12px] text-center">Tap to close</p>
+                        <p class="text-grey-black dark:text-white text-[12px] text-center">הקישו כדי לסגור</p>
                     </div>
                 </div>
                 
@@ -1606,7 +1606,7 @@ window.addEventListener('scroll',changeHeaderBg);
                             <p class="text-grey-black dark:text-white text-[14px] text-center">זה מפחית את וקטורי ההתקפה, בהשוואה למתווכי הודעות מסורתיים, ואת המטא-נתונים הזמינים.</p>
                             
                         </div>
-                        <p class="text-grey-black dark:text-white text-[12px] text-center">Tap to close</p>
+                        <p class="text-grey-black dark:text-white text-[12px] text-center">הקישו כדי לסגור</p>
                     </div>
                 </div>
                 
@@ -1619,12 +1619,12 @@ window.addEventListener('scroll',changeHeaderBg);
                         <h3 class="text-grey-black dark:text-white text-[18px] my-4 font-bold leading-[26px] tracking-[0.01em] text-center">שכבות מרובות של<br>ריפוד תוכן</h3>
                         <div class="flex-1 py-3 flex flex-col gap-3">
                             
-                            <p class="text-grey-black dark:text-white text-[14px] text-center">SimpleX משתמש בריפוד תוכן עבור כל שכבת הצפנה כדי לסכל התקפות בגודל הודעה.</p>
+                            <p class="text-grey-black dark:text-white text-[14px] text-center">SimpleX משתמש בריווח התוכן עבור כל שכבת הצפנה כדי לסכל התקפות על גודל הודעה.</p>
                             
                             <p class="text-grey-black dark:text-white text-[14px] text-center">זה גורם להודעות בגדלים שונים להיראות זהים לשרתים ולמשקיפים ברשת.</p>
                             
                         </div>
-                        <p class="text-grey-black dark:text-white text-[12px] text-center">Tap to close</p>
+                        <p class="text-grey-black dark:text-white text-[12px] text-center">הקישו כדי לסגור</p>
                     </div>
                 </div>
                 
@@ -1648,8 +1648,8 @@ window.addEventListener('scroll',changeHeaderBg);
 
 <section id="network" class="bg-secondary-bg-light dark:bg-secondary-bg-dark lg:h-[642px] py-[95px] px-5">
     <div class="container">
-        <h2 class="text-grey-black dark:text-white text-[35px] leading-[45px] md:leading-[55px] lg:text-[45px] text-center font-bold mb-5">SimpleX <span class="gradient-text">Network</span></h2>
-        <p class="text-black dark:text-white text-[16px] font-normal text-center mb-16">Simplex Chat provides the best privacy by combining the advantages of P2P and federated networks.</p>
+        <h2 class="text-grey-black dark:text-white text-[35px] leading-[45px] md:leading-[55px] lg:text-[45px] text-center font-bold mb-5"><span class="gradient-text">רשת</span> SimpleX</h2>
+        <p class="text-black dark:text-white text-[16px] font-normal text-center mb-16">Simplex Chat מספק את הפרטיות הטובה ביותר על ידי שילוב היתרונות של P2P ורשתות מאוחדות.</p>
 
         <div class="flex flex-col lg:flex-row justify-between gap-12 md:gap-14 lg:gap-16">
             <div class="flex flex-col md:flex-row lg:flex-col items-center md:gap-9 lg:gap-0">
@@ -1658,9 +1658,9 @@ window.addEventListener('scroll',changeHeaderBg);
                     <img src="/img/new/network-1-dark.svg" alt="" class="hidden dark:block">
                 </div>
                 <div class="md:flex-[2] flex flex-col items-center justify-center">
-                    <h3 class="text-active-blue text-xl font-bold text-center md:text-left lg:text-center self-stretch">Unlike P2P networks</h3>
+                    <h3 class="text-active-blue text-xl font-bold text-center md:text-left lg:text-center self-stretch">בניגוד לרשתות P2P</h3>
                     <p class="text-black dark:text-white text-base font-normal text-center md:text-left lg:text-center">
-                        All messages are sent via the servers, both providing better metadata privacy and reliable asynchronous message delivery, while avoiding many <a href="javascript:void(0)" data-show-overlay="comparison-with-p2p-protocols" class="open-overlay-btn">problems of P2P networks</a>.
+                        כל ההודעות נשלחות דרך השרתים, שמספקים פרטיות טובה יותר של מטא נתונים וגם מסירת הודעות אסינכרונית אמינה, תוך הימנעות מהרבה <a href="javascript:void(0)" data-show-overlay="comparison-with-p2p-protocols" class="open-overlay-btn">בעיות של רשתות P2P</a>.
                         
     
     </p><div id="comparison-with-p2p-protocols" data-scroll-to="network" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
@@ -1671,26 +1671,26 @@ window.addEventListener('scroll',changeHeaderBg);
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    <a href="https://en.wikipedia.org/wiki/Peer-to-peer">P2P</a> messaging protocols and apps have various problems that make them less reliable than SimpleX, more complex to analyse, and vulnerable to several types of attack.
+    לפרוטוקולי הודעות ואפליקציות <a href="https://en.wikipedia.org/wiki/Peer-to-peer">P2P</a> יש בעיות שונות שהופכות אותן לפחות אמינות מ-SimpleX, מורכבות יותר לניתוח, ופגיעות למספר סוגי התקפות.
 </p>
 <ol style="list-style: auto; padding-left: 1em;">
     <li>
-        P2P networks rely on some variant of <a href="https://en.wikipedia.org/wiki/Distributed_hash_table">DHT</a> to route messages. DHT designs have to balance delivery guarantee and latency. SimpleX has both better delivery guarantee and lower latency than P2P, because the message can be redundantly passed via several servers in parallel, using the servers chosen by the recipient. In P2P networks the message is passed through <em>O(log N)</em> nodes sequentially, using nodes chosen by the algorithm.
+        רשתות P2P מסתמכות על גרסה כלשהי של <a href="https://en.wikipedia.org/wiki/Distributed_hash_table">DHT</a> כדי לנתב הודעות. עיצובי DHT צריכים לאזן בין אחריות מסירה לבין זמן השהיה. ל- SimpleX יש גם אחריות מסירה טובה יותר וגם השהיה נמוכה יותר מאשר P2P, מכיוון שניתן להעביר את ההודעה כיתירות דרך מספר שרתים במקביל, באמצעות השרתים שנבחרו על ידי הנמען. ברשתות P2P ההודעה מועברת דרך <em>O(log N)</em> צמתים ברצף, תוך שימוש בצמתים שנבחרו על ידי האלגוריתם.
     </li>
     <li>
-        SimpleX design, unlike most P2P networks, has no global user identifiers of any kind, even temporary, and only uses temporary pairwise identifiers, providing better anonymity and metadata protection.
+        לעיצוב של SimpleX, בניגוד לרוב רשתות ה-P2P, אין מזהי משתמש גלובלי מכל סוג שהוא, אפילו זמני, והוא משתמש רק במזהים זמניים זוגיים, המספקים אנונימיות טובה יותר והגנה על מטא נתונים.
     </li>
     <li>
-        P2P does not solve <a href="https://en.wikipedia.org/wiki/Man-in-the-middle_attack">MITM attack</a> problem, and most existing implementations do not use out-of-band messages for the initial key exchange. SimpleX uses out-of-band messages or, in some cases, pre-existing secure and trusted connections for the initial key exchange.
+        P2P אינו פותר את בעיית <a href="https://en.wikipedia.org/wiki/Man-in-the-middle_attack">התקפת MITM</a>, ורוב ההטמעות הקיימות אינן משתמשות בהודעות out-of-band עבור החלפת המפתחות הראשונית. SimpleX משתמש בהודעות out-of-band או, במקרים מסוימים, בחיבורים מאובטחים ומהימנים קיימים מראש לצורך החלפת המפתחות הראשונית.
     </li>
     <li>
-        P2P implementations can be blocked by some Internet providers (like <a href="https://en.wikipedia.org/wiki/BitTorrent">BitTorrent</a>). SimpleX is transport agnostic - it can work over standard web protocols, e.g. WebSockets.
+        יישומי P2P יכולים להיחסם על ידי ספקי אינטרנט מסוימים (כמו <a href="https://en.wikipedia.org/wiki/BitTorrent">BitTorrent</a>). SimpleX הוא אגנוסטי לתעבורה - הוא יכול לעבוד על פרוטוקולי אינטרנט סטנדרטיים, למשל WebSockets.
     </li>
     <li>
-        All known P2P networks may be vulnerable to <a href="https://en.wikipedia.org/wiki/Sybil_attack">Sybil attack</a>, because each node is discoverable, and the network operates as a whole. Known measures to mitigate it require either a centralized component or expensive <a href="https://en.wikipedia.org/wiki/Proof_of_work">proof of work</a>. SimpleX network has no server discoverability, it is fragmented and operates as multiple isolated sub-networks, making network-wide attacks impossible.
+        כל רשתות ה-P2P המוכרות עשויות להיות פגיעות ל<a href="https://en.wikipedia.org/wiki/Sybil_attack">התקפת Sybil</a>, מכיוון שכל צומת ניתן לגילוי, והרשת פועלת כמכלול. אמצעים ידועים כדי למתן את זה דורשים רכיב ריכוזי או <a href="https://en.wikipedia.org/wiki/Proof_of_work">מערכת הוכחת עבודה</a> יקרה. לרשת SimpleX אין יכולת גילוי של שרת, היא מפוצלת ופועלת כמספר תת-רשתות מבודדות, מה שהופך התקפות ברחבי הרשת לבלתי אפשריות.
     </li>
     <li>
-        P2P networks may be vulnerable to <a href="https://www.usenix.org/conference/woot15/workshop-program/presentation/p2p-file-sharing-hell-exploiting-bittorrent">DRDoS attack</a>, when the clients can rebroadcast and amplify traffic, resulting in network-wide denial of service. SimpleX clients only relay traffic from known connection and cannot be used by an attacker to amplify the traffic in the whole network.
+        רשתות P2P עשויות להיות פגיעות ל<a href="https://www.usenix.org/conference/woot15/workshop-program/presentation/p2p-file-sharing-hell-exploiting-bittorrent">התקפת DRDoS</a> , כאשר הלקוחות יכולים לשדר מחדש ולהגביר את התעבורה, וכתוצאה מכך מניעת שירות בכל הרשת. לקוחות SimpleX מעבירים רק תעבורה מחיבור ידוע ואינם יכולים להיות בשימוש על ידי תוקף כדי להגביר את התעבורה בכל הרשת.
     </li>
 </ol>
                         </div>
@@ -1725,9 +1725,9 @@ window.addEventListener('scroll',changeHeaderBg);
                     <img src="/img/new/network-2-dark.svg" alt="" class="hidden dark:block">
                 </div>
                 <div class="md:flex-[2] flex flex-col items-center justify-center">
-                    <h3 class="text-active-blue text-xl font-bold text-center md:text-left lg:text-center self-stretch">Unlike federated networks</h3>
+                    <h3 class="text-active-blue text-xl font-bold text-center md:text-left lg:text-center self-stretch">בניגוד לרשתות מאוחדות</h3>
                     <p class="text-black dark:text-white text-base font-normal text-center md:text-left lg:text-center">
-                        SimpleX relay servers do NOT store user profiles, contacts and delivered messages, do NOT connect to each other, and there is NO servers directory.
+                        שרתי ממסר SimpleX אינם מאחסנים פרופילי משתמש, אנשי קשר והודעות שנמסרו, אינם מתחברים זה לזה, ואין ספריית שרתים.
                     </p>
                 </div>
             </div>
@@ -1740,9 +1740,9 @@ window.addEventListener('scroll',changeHeaderBg);
                     <img src="/img/new/network-3-dark.svg" alt="" class="hidden dark:block">
                 </div>
                 <div class="md:flex-[2] flex flex-col items-center justify-center">
-                    <h3 class="text-active-blue text-xl font-bold text-center md:text-left lg:text-center self-stretch">SimpleX network</h3>
+                    <h3 class="text-active-blue text-xl font-bold text-center md:text-left lg:text-center self-stretch">רשת SimpleX</h3>
                     <p class="text-black dark:text-white text-base font-normal text-center md:text-left lg:text-center">
-                        servers provide <span class="text-active-blue">unidirectional queues</span> to connect the users, but they have no visibility of the network connection graph — only the users do.
+                        השרתים מספקים <span class="text-active-blue">תורים חד-כיווניים</span> לחיבור המשתמשים, אך הם לא יכול לראות את גרף חיבור הרשת — רק המשתמשים יכולים לראות זאת.
                     </p>
                 </div>
             </div>
@@ -1918,7 +1918,7 @@ window.addEventListener("load", function () {
 
 <section id="comparison" class="bg-secondary-bg-light dark:bg-secondary-bg-dark lg:h-[950px] py-[90px] px-5">
     <div class="text-grey-black dark:text-white container flex flex-col">
-        <h2 class="text-[35px] leading-[43px] md:leading-[55px] lg:leading-[36px] text-center font-bold mb-12 lg:mb-[90px]">Comparison with other protocols</h2>
+        <h2 class="text-[35px] leading-[43px] md:leading-[55px] lg:leading-[36px] text-center font-bold mb-12 lg:mb-[90px]">השוואה לפרוטוקולים אחרים</h2>
 
         <div class="w-full overflow-auto">
             <table class="w-full border-separate border-spacing-x-5 border-spacing-y-2 mb-14">
@@ -1929,46 +1929,46 @@ window.addEventListener("load", function () {
                             <img class="h-[34px] dark:hidden" alt="simplex logo" src="/img/new/logo-light.png">
                             <img class="h-[34px] hidden dark:block" alt="simplex logo" src="/img/new/logo-dark.png">
                         </th>
-                        <th class="pb-4">Signal, big platforms</th>
+                        <th class="pb-4">Signal, פלטפורמות גדולות</th>
                         <th class="pb-4">XMPP, Matrix</th>
-                        <th class="pb-4">P2P protocols</th>
+                        <th class="pb-4">פרוטוקולי P2P</th>
                     </tr>
                 </thead>
                 <tbody>
                     <tr>
-                        <td class="min-w-[210px]">Requires global identity</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">No - private</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes <sup>1</sup></td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes <sup>2</sup></td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes <sup>3</sup></td>
+                        <td class="min-w-[210px]">דורש זהות גלובלית</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">לא - פרטי</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן <sup>1</sup></td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן <sup>2</sup></td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן <sup>3</sup></td>
                     </tr>
                     <tr>
-                        <td class="min-w-[210px]">Possibility of MITM</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">No - secure <sup>4</sup></td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes <sup>5</sup></td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes</td>
+                        <td class="min-w-[210px]">אפשרות של התקפת MITM</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">לא - מאובטח <sup>4</sup></td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן <sup>5</sup></td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן</td>
                     </tr>
                     <tr>
-                        <td class="min-w-[210px]">Dependence on DNS</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">No - resilient</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">No</td>
+                        <td class="min-w-[210px]">תלות ב-DNS</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">לא - גמיש</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">לא</td>
                     </tr>
                     <tr>
-                        <td class="min-w-[210px]">Single or <span data-glossary="tooltip-centralized-network" class="glossary-term">Centralized network</span></td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">No - decentralized</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">No - federated <sup>6</sup></td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes <sup>7</sup></td>
+                        <td class="min-w-[210px]">רשת בודדת או מרכזית</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">לא - מבוזר</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">לא - פדרלית <sup>6</sup></td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן <sup>7</sup></td>
                     </tr>
                     <tr>
-                        <td class="min-w-[210px]">Central component or other network-wide attack</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">No - resilient</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes <sup>2</sup></td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">Yes <sup>8</sup></td>
+                        <td class="min-w-[210px]">רכיב מרכזי או מתקפת רשת רחבה</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">לא - גמיש</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן <sup>2</sup></td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">כן <sup>8</sup></td>
                     </tr>
                 </tbody>
             </table>
@@ -1979,14 +1979,14 @@ window.addEventListener("load", function () {
         <div>
             <div class="px-5">
                 <ol class="text-sm lg:text-base font-medium leading-6 list-decimal list-inside">
-                    <li> Usually based on a phone number, in some cases on usernames</li>
-                    <li> DNS-based addresses</li>
-                    <li> Public key or some other globally unique ID</li>
-                    <li> SimpleX relays cannot compromise e2e encryption. Verify security code to mitigate attack on out-of-band channel</li>
-                    <li> If operator’s servers are compromised. Verify security code in Signal and some other apps to mitigate it</li>
-                    <li> Does not protect users' metadata privacy</li>
-                    <li> While P2P are distributed, they are not federated - they operate as a single network</li>
-                    <li> P2P networks either have a central authority or the whole network can be compromised - <a class="underline text-primary-light dark:text-primary-dark underline-offset-2" href="https://github.com/simplex-chat/simplex-chat/blob/stable/docs/SIMPLEX.md#comparison-with-p2p-messaging-protocols">see here</a></li>
+                    <li> בדרך כלל מבוססת על מספר טלפון, במקרים מסוימים על שמות משתמש</li>
+                    <li> כתובות מבוססות DNS</li>
+                    <li> מפתח ציבורי או מזהה ייחודי גלובלי אחר</li>
+                    <li> ממסרי SimpleX אינם יכולים לסכן הצפנה מקצה לקצה. ודא קוד אבטחה כדי לצמצם התקפות על ערוץ "מחוץ לרשת"</li>
+                    <li> אם השרתי המפעיל נפגעים. אמת את קוד האבטחה ב-Signal ובכמה אפליקציות אחרות כדי למתן את זה</li>
+                    <li> אינו מגן על פרטיות המטא נתונים של המשתמשים</li>
+                    <li> למרות ש-P2P מופץ, הוא אינו פדרלי - הוא פועל כרשת אחת</li>
+                    <li> לרשתות P2P יש רשות מרכזית או שכל הרשת יכולה להיפגע - <a class="underline text-primary-light dark:text-primary-dark underline-offset-2" href="https://github.com/simplex-chat/simplex-chat/blob/stable/docs/SIMPLEX.md#comparison-with-p2p-messaging-protocols">ראו כאן</a></li>
                 </ol>
             </div>
         </div>
@@ -1999,19 +1999,19 @@ window.addEventListener("load", function () {
 
 <section id="join-simplex" class="bg-primary-bg-light dark:bg-primary-bg-dark lg:h-[855px] py-[90px] px-5">
     <div class="container flex flex-col items-center">
-        <h2 class="text-[38px] leading-[36px] md:leading-[55px] text-grey-black dark:text-white text-center font-bold mb-5"><span class="text-active-blue">Join</span> SimpleX</h2>
-        <p class="text-black dark:text-white text-base text-center mb-14">We invite you to join the conversation</p>
+        <h2 class="text-[38px] leading-[36px] md:leading-[55px] text-grey-black dark:text-white text-center font-bold mb-5"><span class="text-active-blue">הצטרפו</span> SimpleX</h2>
+        <p class="text-black dark:text-white text-base text-center mb-14">אנו מזמינים אתכם להצטרף לשיחה</p>
 
         <div class="flex flex-col items-center gap-5 self-stretch mb-12">
-            <a href="https://www.reddit.com/r/SimpleXChat/" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:bg-primary-bg-dark dark:border-primary-dark dark:border bg-[#D9ECFF]">Join the REDDIT community</a>
-            <a href="https://github.com/simplex-chat" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:bg-primary-bg-dark dark:border-primary-dark dark:border bg-[#D9ECFF]">Join us on GitHub</a>
-            <a href="https://github.com/simplex-chat/simplex-chat#help-us-with-donations" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:border-none bg-white dark:bg-[rgba(112,240,249,0.2)] border border-[#0053D0]">Donate here to help us</a>
+            <a href="https://www.reddit.com/r/SimpleXChat/" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:bg-primary-bg-dark dark:border-primary-dark dark:border bg-[#D9ECFF]">הצטרפו לקהילת REDDIT</a>
+            <a href="https://github.com/simplex-chat" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:bg-primary-bg-dark dark:border-primary-dark dark:border bg-[#D9ECFF]">הצטרפו אלינו ב-GitHub</a>
+            <a href="https://github.com/simplex-chat/simplex-chat#help-us-with-donations" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:border-none bg-white dark:bg-[rgba(112,240,249,0.2)] border border-[#0053D0]">תרמו כאן כדי לעזור לנו</a>
         </div>
 
-        <p class="text-grey-black dark:text-white text-base text-center mb-7">Sign up to receive our updates</p>
+        <p class="text-grey-black dark:text-white text-base text-center mb-7">הירשמו כדי לקבל את העדכונים שלנו</p>
 
         <form class="flex items-center w-full max-w-[540px] mb-20" action="https://chat.us2.list-manage.com/subscribe/post?u=ddd892b258ae36e5438e6d4e1&amp;id=ad6037a2fe" method="post" target="_blank" novalidate="">
-            <input name="EMAIL" type="text" class="h-[44px] ltr:rounded-l-[34px] rtl:rounded-r-[34px] bg-transparent border border-primary-light focus:outline-none text-primary-light dark:text-primary-dark text-base w-full max-w-[400px] px-5 placeholder:text-grey-black placeholder:dark:text-white placeholder:text-base placeholder:font-normal placeholder:tracking-[0.01em]" placeholder="Enter your email address">
+            <input name="EMAIL" type="text" class="h-[44px] ltr:rounded-l-[34px] rtl:rounded-r-[34px] bg-transparent border border-primary-light focus:outline-none text-primary-light dark:text-primary-dark text-base w-full max-w-[400px] px-5 placeholder:text-grey-black placeholder:dark:text-white placeholder:text-base placeholder:font-normal placeholder:tracking-[0.01em]" placeholder="הזינו את כתובת הדוא" ל="" שלכם"="">
             <span aria-hidden="true" class="hidden">
                 <input type="text" name="b_ddd892b258ae36e5438e6d4e1_ad6037a2fe" tabindex="-1" value="">
             </span>
@@ -2020,7 +2020,7 @@ window.addEventListener("load", function () {
 
         <hr class="block mb-7 mx-5 dark:opacity-[0.2] w-full">
 
-        <p class="text-grey-black dark:text-white text-center mb-7">Get SimpleX <a href="/downloads">desktop app</a></p>
+        <p class="text-grey-black dark:text-white text-center mb-7">הורידו את <a href="/downloads">אפליקציית שולחן העבודה</a> SimpleX</p>
         <div class="flex items-center justify-center gap-4 flex-wrap">
             <a href="https://apps.apple.com/us/app/simplex-chat/id1605771084" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apple_store.svg"></a>
             <a href="https://play.google.com/store/apps/details?id=chat.simplex.app" target="_blank" title="Public iOS preview on TestFlight"><img class="h-[40px] w-auto" src="/img/new/google_play.svg"></a>
@@ -2029,7 +2029,7 @@ window.addEventListener("load", function () {
             <a href="https://github.com/simplex-chat/simplex-chat/releases/latest/download/simplex.apk" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apk_icon.png"></a>
         </div>
     </div>
-</section><div id="address-portability" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Address portability</h1><div class="overlay-content"><p>Similarly to <a href="https://en.wikipedia.org/wiki/Local_number_portability">phone number portability</a> (the ability of the customer to transfer the service to another provider without changing the number), the address portability means the ability of a communication service customer to change the service provider without changing the service address. Many <a href="#federated-network">federated networks</a> support SRV records to provide address portability, but allowing service users to set up their own domains for the addresses is not as commonly supported by the available server and client software as for email.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="federated-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Federated network</h1><div class="overlay-content"><p>Federated network is provided by several entities that agree upon the standards and operate the network collectively. This allows the users to choose their provider, that will hold their account, their messaging history and contacts, and communicate with other providers' servers on behalf of the user. The examples are email, XMPP, Matrix and Mastodon.</p><p>The advantage of that design is that there is no single organization that all users depend on, and the standards are more difficult to change, unless it benefits all users. There are several disadvantages: 1) the innovation is slower, 2) each user account still depends on a single organization, and in most cases can't move to another provider without changing their network address – there is no <a href="#address-portability">address portability</a>, 3) the security and privacy are inevitably worse than with the centralized networks.</p><p><a href="https://en.wikipedia.org/wiki/Federation_(information_technology)">Federation on Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="anonymous-credentials" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Anonymous credentials</h1><div class="overlay-content"><p>The credential that allows proving something, e.g. the right to access some resource, without identifying the user. This credential can either be generated by a trusted party or by the user themselves and provided together with the request to create the resource. The first approach creates some centralized dependency in most cases. The second approach does not require any trust - this is used in SimpleX network to authorize access to the messaging queues.</p><p><a href="https://en.wikipedia.org/wiki/Digital_credential">Digital credential on Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="tooltip-blockchain" class="glossary-tooltip"><div class="tooltip-content"><h4 class="tooltip-title">Blockchain</h4><p>In a wide sense, blockchain means a sequence of blocks of data, where each block contains a cryptographic hash of the previous block, thus providing integrity to the whole chain. Blockchains are used in many communication and information storage systems to provide integrity and immutability of the data. For example, BluRay disks use blockchain. SimpleX messaging queues also use blockchain - each message includes the hash of the previous message, to ensure the integrity – if any message is modified it will be detected by the recipient when the next message is received. Blockchains are a subset of <a href="#merkle-directed-acyclic-graph">Merkle directed acyclic graphs</a>.</p><button class="read-more-btn open-overlay-btn" data-show-overlay="blockchain">Read more</button></div></div><div id="blockchain" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Blockchain</h1><div class="overlay-content"><p>In a wide sense, blockchain means a sequence of blocks of data, where each block contains a cryptographic hash of the previous block, thus providing integrity to the whole chain. Blockchains are used in many communication and information storage systems to provide integrity and immutability of the data. For example, BluRay disks use blockchain. SimpleX messaging queues also use blockchain - each message includes the hash of the previous message, to ensure the integrity – if any message is modified it will be detected by the recipient when the next message is received. Blockchains are a subset of <a href="#merkle-directed-acyclic-graph">Merkle directed acyclic graphs</a>.</p><p>In a more narrow sense, particularly in media, blockchain is used to refer specifically to distributed ledger, where each record also includes the hash of the previous record, but the blocks have to be agreed by the participating peers using some <a href="https://en.wikipedia.org/wiki/Consensus_(computer_science)">consensus protocol</a>.</p><p><a href="https://en.wikipedia.org/wiki/Blockchain">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="merkle-directed-acyclic-graph" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Merkle directed acyclic graph</h1><div class="overlay-content"><p>Also known as Merkle DAG, a data structure based on a general graph structure where node contains the cryptographic hashes of the previous nodes that point to it. Merkle trees are a subset of Merkle DAGs - in this case each leaf contains a cryptographic hash of the parent.</p><p>This structure by design allows to verify the integrity of the whole structure by computing its hashes and comparing with the hashes included in the nodes, in the same way as with <a href="#blockchain">blockchain</a>.</p><p>The motivation to use DAG in distributed environments instead of a simpler linear blockchain is to allow concurrent additions, when there is no requirement for a single order of added items. Merkle DAG is used, for example, in <a href="https://en.wikipedia.org/wiki/InterPlanetary_File_System">IPFS</a> and will be used in decentralized SimpleX groups.</p><p><a href="https://en.wikipedia.org/wiki/Merkle_tree">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="tooltip-break-in-recovery" class="glossary-tooltip"><div class="tooltip-content"><h4 class="tooltip-title">Break-in recovery</h4><p>Also known as break-in recovery, it is the quality of the end-to-end encryption scheme allowing to recover security against a passive attacker who observes encrypted messages after compromising one (or both) of the parties. Also known as recovery from compromise or break-in recovery. <a href="#double-ratchet-algorithm">Double-ratchet algorithm</a> has this quality.</p></div></div><div id="break-in-recovery" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Break-in recovery</h1><div class="overlay-content"><p>Also known as break-in recovery, it is the quality of the end-to-end encryption scheme allowing to recover security against a passive attacker who observes encrypted messages after compromising one (or both) of the parties. Also known as recovery from compromise or break-in recovery. <a href="#double-ratchet-algorithm">Double-ratchet algorithm</a> has this quality.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="double-ratchet-algorithm" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Double ratchet algorithm</h1><div class="overlay-content"><p>It is used by two parties to exchange <a href="#end-to-end-encryption">end-to-end encrypted</a> messages. The parties will use some <a href="#key-agreement-protocol">key agreement protocol</a> to agree on the initial shared secret key.</p><p>Double Ratchet algorithm provides <a href="#forward-secrecy">perfect forward secrecy</a> and <a href="#post-compromise-security">post-compromise security</a>. It is <a href="https://signal.org/docs/specifications/doubleratchet">designed by Signal</a>, and used in SimpleX Chat and many other secure messengers. Most experts consider it the state-of-the-art encryption protocol in message encryption.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="tooltip-centralized-network" class="glossary-tooltip"><div class="tooltip-content"><h4 class="tooltip-title">Centralized network</h4><p>Centralized networks are provided or controlled by a single entity. The examples are Threema, Signal, WhatsApp and Telegram. The advantage of that design is that the provider can innovate faster, and has a centralized approach to security. But the disadvantage is that the provider can change or discontinue the service, and leak, sell or disclose in some other way all users' data, including who they are connected with.</p></div></div><div id="centralized-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Centralized network</h1><div class="overlay-content"><p>Centralized networks are provided or controlled by a single entity. The examples are Threema, Signal, WhatsApp and Telegram. The advantage of that design is that the provider can innovate faster, and has a centralized approach to security. But the disadvantage is that the provider can change or discontinue the service, and leak, sell or disclose in some other way all users' data, including who they are connected with.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="content-padding" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Content padding</h1><div class="overlay-content"><p>Also known as content padding, it is the process of adding data to the beginning or the end of a message prior to encryption. Padding conceals the actual message size from any eavesdroppers. SimpleX has several encryption layers, and prior to each encryption the content is padded to a fixed size.</p><p><a href="https://en.wikipedia.org/wiki/Padding_(cryptography)">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="decentralized-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Decentralized network</h1><div class="overlay-content"><p>Decentralized network is often used to mean "the network based on decentralized blockchain". In its original meaning, decentralized network means that there is no central authority or any other point of centralization in the network, other than network protocols specification. The advantage of decentralized networks is that they are resilient to censorship and to the provider going out of business. The disadvantage is that they are often slower to innovate, and the security may be worse than with the centralized network.</p><p>The examples of decentralized networks are email, web, DNS, XMPP, Matrix, BitTorrent, etc. All these examples have a shared global application-level address space. Cryptocurrency blockchains not only have a shared address space, but also a shared state, so they are more centralized than email. Tor network also has a shared global address space, but also a central authority. SimpleX network does not have a shared application-level address space (it relies on the shared transport-level addresses - SMP relay hostnames or IP addresses), and it does not have any central authority or any shared state.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="defense-in-depth" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Defense in depth</h1><div class="overlay-content"><p>Originally, it is a military strategy that seeks to delay rather than prevent the advance of an attacker, buying time and causing additional casualties by yielding space.</p><p>In information security, defense in depth represents the use of multiple computer security techniques to help mitigate the risk of one component of the defense being compromised or circumvented. An example could be anti-virus software installed on individual workstations when there is already virus protection on the firewalls and servers within the same environment.</p><p>SimpleX network applies defense in depth approach to security by having multiple layers for the communication security and privacy:</p><ul>
+</section><div id="address-portability" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Address portability</h1><div class="overlay-content"><p>Similarly to <a href="https://en.wikipedia.org/wiki/Local_number_portability">phone number portability</a> (the ability of the customer to transfer the service to another provider without changing the number), the address portability means the ability of a communication service customer to change the service provider without changing the service address. Many <a href="#federated-network">federated networks</a> support SRV records to provide address portability, but allowing service users to set up their own domains for the addresses is not as commonly supported by the available server and client software as for email.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="federated-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Federated network</h1><div class="overlay-content"><p>Federated network is provided by several entities that agree upon the standards and operate the network collectively. This allows the users to choose their provider, that will hold their account, their messaging history and contacts, and communicate with other providers' servers on behalf of the user. The examples are email, XMPP, Matrix and Mastodon.</p><p>The advantage of that design is that there is no single organization that all users depend on, and the standards are more difficult to change, unless it benefits all users. There are several disadvantages: 1) the innovation is slower, 2) each user account still depends on a single organization, and in most cases can't move to another provider without changing their network address – there is no <a href="#address-portability">address portability</a>, 3) the security and privacy are inevitably worse than with the centralized networks.</p><p><a href="https://en.wikipedia.org/wiki/Federation_(information_technology)">Federation on Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="anonymous-credentials" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Anonymous credentials</h1><div class="overlay-content"><p>The credential that allows proving something, e.g. the right to access some resource, without identifying the user. This credential can either be generated by a trusted party or by the user themselves and provided together with the request to create the resource. The first approach creates some centralized dependency in most cases. The second approach does not require any trust - this is used in SimpleX network to authorize access to the messaging queues.</p><p><a href="https://en.wikipedia.org/wiki/Digital_credential">Digital credential on Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="blockchain" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Blockchain</h1><div class="overlay-content"><p>In a wide sense, blockchain means a sequence of blocks of data, where each block contains a cryptographic hash of the previous block, thus providing integrity to the whole chain. Blockchains are used in many communication and information storage systems to provide integrity and immutability of the data. For example, BluRay disks use blockchain. SimpleX messaging queues also use blockchain - each message includes the hash of the previous message, to ensure the integrity – if any message is modified it will be detected by the recipient when the next message is received. Blockchains are a subset of <a href="#merkle-directed-acyclic-graph">Merkle directed acyclic graphs</a>.</p><p>In a more narrow sense, particularly in media, blockchain is used to refer specifically to distributed ledger, where each record also includes the hash of the previous record, but the blocks have to be agreed by the participating peers using some <a href="https://en.wikipedia.org/wiki/Consensus_(computer_science)">consensus protocol</a>.</p><p><a href="https://en.wikipedia.org/wiki/Blockchain">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="merkle-directed-acyclic-graph" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Merkle directed acyclic graph</h1><div class="overlay-content"><p>Also known as Merkle DAG, a data structure based on a general graph structure where node contains the cryptographic hashes of the previous nodes that point to it. Merkle trees are a subset of Merkle DAGs - in this case each leaf contains a cryptographic hash of the parent.</p><p>This structure by design allows to verify the integrity of the whole structure by computing its hashes and comparing with the hashes included in the nodes, in the same way as with <a href="#blockchain">blockchain</a>.</p><p>The motivation to use DAG in distributed environments instead of a simpler linear blockchain is to allow concurrent additions, when there is no requirement for a single order of added items. Merkle DAG is used, for example, in <a href="https://en.wikipedia.org/wiki/InterPlanetary_File_System">IPFS</a> and will be used in decentralized SimpleX groups.</p><p><a href="https://en.wikipedia.org/wiki/Merkle_tree">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="break-in-recovery" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Break-in recovery</h1><div class="overlay-content"><p>Also known as break-in recovery, it is the quality of the end-to-end encryption scheme allowing to recover security against a passive attacker who observes encrypted messages after compromising one (or both) of the parties. Also known as recovery from compromise or break-in recovery. <a href="#double-ratchet-algorithm">Double-ratchet algorithm</a> has this quality.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="double-ratchet-algorithm" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Double ratchet algorithm</h1><div class="overlay-content"><p>It is used by two parties to exchange <a href="#end-to-end-encryption">end-to-end encrypted</a> messages. The parties will use some <a href="#key-agreement-protocol">key agreement protocol</a> to agree on the initial shared secret key.</p><p>Double Ratchet algorithm provides <a href="#forward-secrecy">perfect forward secrecy</a> and <a href="#post-compromise-security">post-compromise security</a>. It is <a href="https://signal.org/docs/specifications/doubleratchet">designed by Signal</a>, and used in SimpleX Chat and many other secure messengers. Most experts consider it the state-of-the-art encryption protocol in message encryption.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="centralized-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Centralized network</h1><div class="overlay-content"><p>Centralized networks are provided or controlled by a single entity. The examples are Threema, Signal, WhatsApp and Telegram. The advantage of that design is that the provider can innovate faster, and has a centralized approach to security. But the disadvantage is that the provider can change or discontinue the service, and leak, sell or disclose in some other way all users' data, including who they are connected with.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="content-padding" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Content padding</h1><div class="overlay-content"><p>Also known as content padding, it is the process of adding data to the beginning or the end of a message prior to encryption. Padding conceals the actual message size from any eavesdroppers. SimpleX has several encryption layers, and prior to each encryption the content is padded to a fixed size.</p><p><a href="https://en.wikipedia.org/wiki/Padding_(cryptography)">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="decentralized-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Decentralized network</h1><div class="overlay-content"><p>Decentralized network is often used to mean "the network based on decentralized blockchain". In its original meaning, decentralized network means that there is no central authority or any other point of centralization in the network, other than network protocols specification. The advantage of decentralized networks is that they are resilient to censorship and to the provider going out of business. The disadvantage is that they are often slower to innovate, and the security may be worse than with the centralized network.</p><p>The examples of decentralized networks are email, web, DNS, XMPP, Matrix, BitTorrent, etc. All these examples have a shared global application-level address space. Cryptocurrency blockchains not only have a shared address space, but also a shared state, so they are more centralized than email. Tor network also has a shared global address space, but also a central authority. SimpleX network does not have a shared application-level address space (it relies on the shared transport-level addresses - SMP relay hostnames or IP addresses), and it does not have any central authority or any shared state.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="defense-in-depth" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Defense in depth</h1><div class="overlay-content"><p>Originally, it is a military strategy that seeks to delay rather than prevent the advance of an attacker, buying time and causing additional casualties by yielding space.</p><p>In information security, defense in depth represents the use of multiple computer security techniques to help mitigate the risk of one component of the defense being compromised or circumvented. An example could be anti-virus software installed on individual workstations when there is already virus protection on the firewalls and servers within the same environment.</p><p>SimpleX network applies defense in depth approach to security by having multiple layers for the communication security and privacy:</p><ul>
 <li>double ratchet algorithm for <a href="#end-to-end-encryption">end-to-end encryption</a> with <a href="#forward-secrecy">perfect forward secrecy</a> and <a href="#post-compromise-security">post-compromise security</a>,</li>
 <li>additional layer of end-to-end encryption for each messaging queue and another encryption layer of encryption from the server to the recipient inside TLS to prevent correlation by ciphertext,</li>
 <li>TLS with only strong ciphers allowed,</li>
@@ -2039,7 +2039,7 @@ window.addEventListener("load", function () {
 <li>mitigation of <a href="#man-in-the-middle-attack">man-in-the-middle attack</a> on client-client out-of-band channel when sending the invitation,</li>
 <li>rotation of delivery queues to reduce efficiency of traffic analysis,</li>
 <li>etc.</li>
-</ul><p><a href="https://en.wikipedia.org/wiki/Defence_in_depth">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="end-to-end-encryption" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">End-to-end encryption</h1><div class="overlay-content"><p>A communication system where only the communicating parties can read the messages. It is designed to protect message content from any potential eavesdroppers – telecom and Internet providers, malicious actors, and also the provider of the communication service.</p><p>End-to-end encryption requires agreeing cryptographic keys between the sender and the recipient in a way that no eavesdroppers can access the agreed keys. See <a href="#key-agreement-protocol">key agreement protocol</a>. This key exchange can be compromised via <a href="#man-in-the-middle-attack">man-in-the-middle attack</a>, particularly if key exchange happens via the same communication provider and no out-of-band channel is used to verify key exchange.</p><p><a href="https://en.wikipedia.org/wiki/End-to-end_encryption">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="forward-secrecy" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Forward secrecy</h1><div class="overlay-content"><p>Also known as perfect forward secrecy, it is a feature of a <a href="#key-agreement-protocol">key agreement protocol</a> that ensures that session keys will not be compromised even if long-term secrets used in the session key exchange are compromised. Forward secrecy protects past sessions against future compromises of session or long-term keys.</p><p><a href="https://en.wikipedia.org/wiki/Forward_secrecy">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="post-compromise-security" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Post-compromise security</h1><div class="overlay-content"><p>Also known as break-in recovery, it is the quality of the end-to-end encryption scheme allowing to recover security against a passive attacker who observes encrypted messages after compromising one (or both) of the parties. Also known as recovery from compromise or break-in recovery. <a href="#double-ratchet-algorithm">Double-ratchet algorithm</a> has this quality.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="man-in-the-middle-attack" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Man-in-the-middle attack</h1><div class="overlay-content"><p>The attack when the attacker secretly relays and possibly alters the communications between two parties who believe that they are directly communicating with each other.</p><p>This attack can be used to compromise <a href="#end-to-end-encryption">end-to-end encryption</a> by intercepting public keys during <a href="#key-agreement-protocol">key exchange</a>, substituting them with the attacker's keys, and then intercepting and re-encrypting all messages, without altering their content. With this attack, while the attacker does not change message content, but she can read the messages, while the communicating parties believe the messages are end-to-end encrypted.</p><p>Such attack is possible with any system that uses the same channel for key exchange as used to send messages - it includes almost all communication systems except SimpleX, where the initial public key is always passed out-of-band. Even with SimpleX, the attacker may intercept and substitute the key sent via another channel, gaining access to communication. This risk is substantially lower, as attacker does not know in advance which channel will be used to pass the key.</p><p>To mitigate such attack the communicating parties must verify the integrity of key exchange - SimpleX and many other messaging apps, e.g. Signal and WhatsApp, have the feature that allows it.</p><p><a href="https://en.wikipedia.org/wiki/Man-in-the-middle_attack">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="message-padding" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Message padding</h1><div class="overlay-content"><p>Also known as content padding, it is the process of adding data to the beginning or the end of a message prior to encryption. Padding conceals the actual message size from any eavesdroppers. SimpleX has several encryption layers, and prior to each encryption the content is padded to a fixed size.</p><p><a href="https://en.wikipedia.org/wiki/Padding_(cryptography)">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="key-agreement-protocol" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Key agreement protocol</h1><div class="overlay-content"><p>Also known as key exchange, it is a process of agreeing cryptographic keys between the sender and the recipient(s) of the message. It is required for <a href="#end-to-end-encryption">end-to-end encryption</a> to work.</p><p><a href="https://en.wikipedia.org/wiki/Key-agreement_protocol">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="tooltip-end-to-end-encryption" class="glossary-tooltip"><div class="tooltip-content"><h4 class="tooltip-title">End-to-end encryption</h4><p>A communication system where only the communicating parties can read the messages. It is designed to protect message content from any potential eavesdroppers – telecom and Internet providers, malicious actors, and also the provider of the communication service.</p><button class="read-more-btn open-overlay-btn" data-show-overlay="end-to-end-encryption">Read more</button></div></div><div id="tooltip-forward-secrecy" class="glossary-tooltip"><div class="tooltip-content"><h4 class="tooltip-title">Forward secrecy</h4><p>Also known as perfect forward secrecy, it is a feature of a <a href="#key-agreement-protocol">key agreement protocol</a> that ensures that session keys will not be compromised even if long-term secrets used in the session key exchange are compromised. Forward secrecy protects past sessions against future compromises of session or long-term keys.</p><button class="read-more-btn open-overlay-btn" data-show-overlay="forward-secrecy">Read more</button></div></div><div id="key-exchange" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Key exchange</h1><div class="overlay-content"><p>Also known as key exchange, it is a process of agreeing cryptographic keys between the sender and the recipient(s) of the message. It is required for <a href="#end-to-end-encryption">end-to-end encryption</a> to work.</p><p><a href="https://en.wikipedia.org/wiki/Key-agreement_protocol">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="onion-routing" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Onion routing</h1><div class="overlay-content"><p>A technique for anonymous communication over a computer network that uses multiple layers of message encryption, analogous to the layers of an onion. The encrypted data is transmitted through a series of network nodes called "onion routers," each of which "peels" away a single layer, revealing the data's next destination. The sender remains anonymous because each intermediary knows only the location of the immediately preceding and following nodes.</p><p>The most widely used onion network is <a href="https://en.wikipedia.org/wiki/Tor_(network)">Tor</a>.</p><p>Some elements of SimpleX network use similar ideas in their design - different addresses for the same resource used by different parties, and additional encryption layers. Currently though, SimpleX messaging protocol does not protect sender network address, as the relay server is chosen by the recipient. The delivery relays chosen by sender that are planned for the future would make SimpleX design closer to onion routing.</p><p><a href="https://en.wikipedia.org/wiki/Onion_routing">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="overlay-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Overlay network</h1><div class="overlay-content"><p>Nodes in the overlay network can be thought of as being connected by virtual or logical links, each of which corresponds to a path, perhaps through many physical links, in the underlying network. Tor, for example, is an overlay network on top of IP network, which in its turn is also an overlay network over some underlying physical network.</p><p>SimpleX Clients also form a network using SMP relays and IP or some other overlay network (e.g., Tor), to communicate with each other. SMP relays, on another hand, do not form a network.</p><p><a href="https://en.wikipedia.org/wiki/Overlay_network">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="pairwise-pseudonymous-identifier" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Pairwise pseudonymous identifier</h1><div class="overlay-content"><p>Generalizing <a href="https://csrc.nist.gov/glossary/term/pairwise_pseudonymous_identifier">the definition</a> from NIST Digital Identity Guidelines, it is an opaque unguessable identifier generated by a service used to access a resource by only one party.</p><p>In the context of SimpleX network, these are the identifiers generated by SMP relays to access anonymous messaging queues, with a separate identifier (and access credential) for each accessing party: recipient, sender and and optional notifications subscriber. The same approach is used by XFTP relays to access file chunks, with separate identifiers (and access credentials) for sender and each recipient.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="peer-to-peer" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Peer-to-peer</h1><div class="overlay-content"><p>Peer-to-peer (P2P) is the network architecture when participants have equal rights and communicate directly via a general purpose transport or overlay network. Unlike client-server architecture, all peers in a P2P network both provide and consume the resources. In the context of messaging, P2P architecture usually means that the messages are sent between peers, without user accounts or messages being stored on any servers. Examples are Tox, Briar, Cwtch and many others.</p><p>The advantage is that the participants do not depend on any servers. There are <a href="./SIMPLEX.md#comparison-with-p2p9-messaging-protocols">multiple downsides</a> to that architecture, such as no asynchronous message delivery, the need for network-wide peer addresses, possibility of network-wide attacks, that are usually mitigated only by using a centralized authority. These disadvantages are avoided with <a href="#proxied-peer-to-peer">proxied P2P</a> architecture.</p><p><a href="https://en.wikipedia.org/wiki/Peer-to-peer">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="proxied-peer-to-peer" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Proxied peer-to-peer</h1><div class="overlay-content"><p>Network topology of the communication system when peers communicate via proxies that do not form the network themselves. Such design is used in Pond, that has a fixed home server for each user, and in SimpleX, that uses multiple relays providing temporary connections.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="perfect-forward-secrecy" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Perfect forward secrecy</h1><div class="overlay-content"><p>Also known as perfect forward secrecy, it is a feature of a <a href="#key-agreement-protocol">key agreement protocol</a> that ensures that session keys will not be compromised even if long-term secrets used in the session key exchange are compromised. Forward secrecy protects past sessions against future compromises of session or long-term keys.</p><p><a href="https://en.wikipedia.org/wiki/Forward_secrecy">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="post-quantum-cryptography" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Post-quantum cryptography</h1><div class="overlay-content"><p>Any of the proposed cryptographic systems or algorithms that are thought to be secure against an attack by a quantum computer. It appears that as of 2023 there is no system or algorithm that is proven to be secure against such attacks, or even to be secure against attacks by massively parallel conventional computers, so a general recommendation is to use post-quantum cryptographic systems in combination with the traditional cryptographic systems.</p><p><a href="https://en.wikipedia.org/wiki/Post-quantum_cryptography">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="recovery-from-compromise" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Recovery from compromise</h1><div class="overlay-content"><p>Also known as break-in recovery, it is the quality of the end-to-end encryption scheme allowing to recover security against a passive attacker who observes encrypted messages after compromising one (or both) of the parties. Also known as recovery from compromise or break-in recovery. <a href="#double-ratchet-algorithm">Double-ratchet algorithm</a> has this quality.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="user-identity" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">User identity</h1><div class="overlay-content"><p>In a communication system it refers to anything that uniquely identifies the users to the network. Depending on the communication network, it can be a phone number, email address, username, public key or a random opaque identifier. Most messaging networks rely on some form of user identity. SimpleX appears to be the only messaging network that does not rely on any kind of user identity - see <a href="https://en.wikipedia.org/wiki/Comparison_of_instant_messaging_protocols">this comparison</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div></body></html>
+</ul><p><a href="https://en.wikipedia.org/wiki/Defence_in_depth">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="end-to-end-encryption" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">End-to-end encryption</h1><div class="overlay-content"><p>A communication system where only the communicating parties can read the messages. It is designed to protect message content from any potential eavesdroppers – telecom and Internet providers, malicious actors, and also the provider of the communication service.</p><p>End-to-end encryption requires agreeing cryptographic keys between the sender and the recipient in a way that no eavesdroppers can access the agreed keys. See <a href="#key-agreement-protocol">key agreement protocol</a>. This key exchange can be compromised via <a href="#man-in-the-middle-attack">man-in-the-middle attack</a>, particularly if key exchange happens via the same communication provider and no out-of-band channel is used to verify key exchange.</p><p><a href="https://en.wikipedia.org/wiki/End-to-end_encryption">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="forward-secrecy" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Forward secrecy</h1><div class="overlay-content"><p>Also known as perfect forward secrecy, it is a feature of a <a href="#key-agreement-protocol">key agreement protocol</a> that ensures that session keys will not be compromised even if long-term secrets used in the session key exchange are compromised. Forward secrecy protects past sessions against future compromises of session or long-term keys.</p><p><a href="https://en.wikipedia.org/wiki/Forward_secrecy">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="post-compromise-security" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Post-compromise security</h1><div class="overlay-content"><p>Also known as break-in recovery, it is the quality of the end-to-end encryption scheme allowing to recover security against a passive attacker who observes encrypted messages after compromising one (or both) of the parties. Also known as recovery from compromise or break-in recovery. <a href="#double-ratchet-algorithm">Double-ratchet algorithm</a> has this quality.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="man-in-the-middle-attack" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Man-in-the-middle attack</h1><div class="overlay-content"><p>The attack when the attacker secretly relays and possibly alters the communications between two parties who believe that they are directly communicating with each other.</p><p>This attack can be used to compromise <a href="#end-to-end-encryption">end-to-end encryption</a> by intercepting public keys during <a href="#key-agreement-protocol">key exchange</a>, substituting them with the attacker's keys, and then intercepting and re-encrypting all messages, without altering their content. With this attack, while the attacker does not change message content, but she can read the messages, while the communicating parties believe the messages are end-to-end encrypted.</p><p>Such attack is possible with any system that uses the same channel for key exchange as used to send messages - it includes almost all communication systems except SimpleX, where the initial public key is always passed out-of-band. Even with SimpleX, the attacker may intercept and substitute the key sent via another channel, gaining access to communication. This risk is substantially lower, as attacker does not know in advance which channel will be used to pass the key.</p><p>To mitigate such attack the communicating parties must verify the integrity of key exchange - SimpleX and many other messaging apps, e.g. Signal and WhatsApp, have the feature that allows it.</p><p><a href="https://en.wikipedia.org/wiki/Man-in-the-middle_attack">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="message-padding" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Message padding</h1><div class="overlay-content"><p>Also known as content padding, it is the process of adding data to the beginning or the end of a message prior to encryption. Padding conceals the actual message size from any eavesdroppers. SimpleX has several encryption layers, and prior to each encryption the content is padded to a fixed size.</p><p><a href="https://en.wikipedia.org/wiki/Padding_(cryptography)">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="key-agreement-protocol" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Key agreement protocol</h1><div class="overlay-content"><p>Also known as key exchange, it is a process of agreeing cryptographic keys between the sender and the recipient(s) of the message. It is required for <a href="#end-to-end-encryption">end-to-end encryption</a> to work.</p><p><a href="https://en.wikipedia.org/wiki/Key-agreement_protocol">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="key-exchange" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Key exchange</h1><div class="overlay-content"><p>Also known as key exchange, it is a process of agreeing cryptographic keys between the sender and the recipient(s) of the message. It is required for <a href="#end-to-end-encryption">end-to-end encryption</a> to work.</p><p><a href="https://en.wikipedia.org/wiki/Key-agreement_protocol">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="onion-routing" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Onion routing</h1><div class="overlay-content"><p>A technique for anonymous communication over a computer network that uses multiple layers of message encryption, analogous to the layers of an onion. The encrypted data is transmitted through a series of network nodes called "onion routers," each of which "peels" away a single layer, revealing the data's next destination. The sender remains anonymous because each intermediary knows only the location of the immediately preceding and following nodes.</p><p>The most widely used onion network is <a href="https://en.wikipedia.org/wiki/Tor_(network)">Tor</a>.</p><p>Some elements of SimpleX network use similar ideas in their design - different addresses for the same resource used by different parties, and additional encryption layers. Currently though, SimpleX messaging protocol does not protect sender network address, as the relay server is chosen by the recipient. The delivery relays chosen by sender that are planned for the future would make SimpleX design closer to onion routing.</p><p><a href="https://en.wikipedia.org/wiki/Onion_routing">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="overlay-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Overlay network</h1><div class="overlay-content"><p>Nodes in the overlay network can be thought of as being connected by virtual or logical links, each of which corresponds to a path, perhaps through many physical links, in the underlying network. Tor, for example, is an overlay network on top of IP network, which in its turn is also an overlay network over some underlying physical network.</p><p>SimpleX Clients also form a network using SMP relays and IP or some other overlay network (e.g., Tor), to communicate with each other. SMP relays, on another hand, do not form a network.</p><p><a href="https://en.wikipedia.org/wiki/Overlay_network">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="pairwise-pseudonymous-identifier" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Pairwise pseudonymous identifier</h1><div class="overlay-content"><p>Generalizing <a href="https://csrc.nist.gov/glossary/term/pairwise_pseudonymous_identifier">the definition</a> from NIST Digital Identity Guidelines, it is an opaque unguessable identifier generated by a service used to access a resource by only one party.</p><p>In the context of SimpleX network, these are the identifiers generated by SMP relays to access anonymous messaging queues, with a separate identifier (and access credential) for each accessing party: recipient, sender and and optional notifications subscriber. The same approach is used by XFTP relays to access file chunks, with separate identifiers (and access credentials) for sender and each recipient.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="peer-to-peer" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Peer-to-peer</h1><div class="overlay-content"><p>Peer-to-peer (P2P) is the network architecture when participants have equal rights and communicate directly via a general purpose transport or overlay network. Unlike client-server architecture, all peers in a P2P network both provide and consume the resources. In the context of messaging, P2P architecture usually means that the messages are sent between peers, without user accounts or messages being stored on any servers. Examples are Tox, Briar, Cwtch and many others.</p><p>The advantage is that the participants do not depend on any servers. There are <a href="./SIMPLEX.md#comparison-with-p2p9-messaging-protocols">multiple downsides</a> to that architecture, such as no asynchronous message delivery, the need for network-wide peer addresses, possibility of network-wide attacks, that are usually mitigated only by using a centralized authority. These disadvantages are avoided with <a href="#proxied-peer-to-peer">proxied P2P</a> architecture.</p><p><a href="https://en.wikipedia.org/wiki/Peer-to-peer">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="proxied-peer-to-peer" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Proxied peer-to-peer</h1><div class="overlay-content"><p>Network topology of the communication system when peers communicate via proxies that do not form the network themselves. Such design is used in Pond, that has a fixed home server for each user, and in SimpleX, that uses multiple relays providing temporary connections.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="perfect-forward-secrecy" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Perfect forward secrecy</h1><div class="overlay-content"><p>Also known as perfect forward secrecy, it is a feature of a <a href="#key-agreement-protocol">key agreement protocol</a> that ensures that session keys will not be compromised even if long-term secrets used in the session key exchange are compromised. Forward secrecy protects past sessions against future compromises of session or long-term keys.</p><p><a href="https://en.wikipedia.org/wiki/Forward_secrecy">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="post-quantum-cryptography" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Post-quantum cryptography</h1><div class="overlay-content"><p>Any of the proposed cryptographic systems or algorithms that are thought to be secure against an attack by a quantum computer. It appears that as of 2023 there is no system or algorithm that is proven to be secure against such attacks, or even to be secure against attacks by massively parallel conventional computers, so a general recommendation is to use post-quantum cryptographic systems in combination with the traditional cryptographic systems.</p><p><a href="https://en.wikipedia.org/wiki/Post-quantum_cryptography">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="recovery-from-compromise" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Recovery from compromise</h1><div class="overlay-content"><p>Also known as break-in recovery, it is the quality of the end-to-end encryption scheme allowing to recover security against a passive attacker who observes encrypted messages after compromising one (or both) of the parties. Also known as recovery from compromise or break-in recovery. <a href="#double-ratchet-algorithm">Double-ratchet algorithm</a> has this quality.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="user-identity" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">User identity</h1><div class="overlay-content"><p>In a communication system it refers to anything that uniquely identifies the users to the network. Depending on the communication network, it can be a phone number, email address, username, public key or a random opaque identifier. Most messaging networks rely on some form of user identity. SimpleX appears to be the only messaging network that does not rely on any kind of user identity - see <a href="https://en.wikipedia.org/wiki/Comparison_of_instant_messaging_protocols">this comparison</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div></body></html>
 
         
 <section class="bg-[#D9E7ED] dark:bg-[#0E2B57] py-[50px]">
diff --git a/he/invitation/index.html b/he/invitation/index.html
index 3ba3ed1387..780a2856b5 100644
--- a/he/invitation/index.html
+++ b/he/invitation/index.html
@@ -113,7 +113,7 @@
 
                     <li class="nav-link relative">
                         <a href="javascript:void(0);" class="flex items-center justify-between gap-2 lg:py-5">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] text-black dark:text-white before:bg-black dark:before:bg-white">Guide</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] text-black dark:text-white before:bg-black dark:before:bg-white">מדריך</span>
                             <span href="" id="btn-mobile" class="flex items-center justify-center h-[36px] w-[36px] lg:h-auto lg:w-auto mt-1">
                                 <svg class="fill-black dark:fill-white" width="10" height="6" viewBox="0 0 10 6" xmlns="http://www.w3.org/2000/svg">
                                     <path fill-rule="evenodd" clip-rule="evenodd" d="M1.50447 0.902966C1.21571 0.627397 0.747525 0.627397 0.458761 0.902966C0.169996 1.17853 0.169996 1.62532 0.458761 1.90089L4.21933 5.48961C4.25543 5.52406 4.29433 5.5542 4.33533 5.58003C4.62234 5.76088 5.01237 5.73074 5.26504 5.48961L9.02561 1.90089C9.31438 1.62532 9.31438 1.17853 9.02561 0.902966C8.73685 0.627397 8.26867 0.627397 7.97991 0.902966L4.74219 3.99273L1.50447 0.902966Z"/>
@@ -123,23 +123,23 @@
                         
                         <ul class="flex flex-col items-start gap-2 lg:h-fit lg:absolute lg:bg-white dark:lg:bg-black top-full lg:mt-[10px] lg:py-4 min-w-[180px] rounded-md lg:shadow-[0_0_3px_rgb(60_72_88_/_15%)] sub-menu">
                             
-                                <li><a href="/docs/guide/readme.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Quick start</a></li>
+                                <li><a href="/docs/guide/readme.html" class=" lg:px-[20px] inline-block whitespace-nowrap">התחלה מהירה</a></li>
                             
-                                <li><a href="/docs/guide/send-messages.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Sending messages</a></li>
+                                <li><a href="/docs/guide/send-messages.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שליחת הודעות</a></li>
                             
-                                <li><a href="/docs/guide/secret-groups.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Secret groups</a></li>
+                                <li><a href="/docs/guide/secret-groups.html" class=" lg:px-[20px] inline-block whitespace-nowrap">קבוצות סודיות</a></li>
                             
-                                <li><a href="/docs/guide/chat-profiles.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Chat profiles</a></li>
+                                <li><a href="/docs/guide/chat-profiles.html" class=" lg:px-[20px] inline-block whitespace-nowrap">פרופילי צ'אט</a></li>
                             
-                                <li><a href="/docs/guide/managing-data.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Managing data</a></li>
+                                <li><a href="/docs/guide/managing-data.html" class=" lg:px-[20px] inline-block whitespace-nowrap">ניהול נתונים</a></li>
                             
-                                <li><a href="/docs/guide/audio-video-calls.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Audio & video Calls</a></li>
+                                <li><a href="/docs/guide/audio-video-calls.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שיחות שמע ווידאו</a></li>
                             
-                                <li><a href="/docs/guide/privacy-security.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Privacy & security</a></li>
+                                <li><a href="/docs/guide/privacy-security.html" class=" lg:px-[20px] inline-block whitespace-nowrap">פרטיות ואבטחה</a></li>
                             
-                                <li><a href="/docs/guide/app-settings.html" class=" lg:px-[20px] inline-block whitespace-nowrap">App settings</a></li>
+                                <li><a href="/docs/guide/app-settings.html" class=" lg:px-[20px] inline-block whitespace-nowrap">הגדרות אפליקציה</a></li>
                             
-                                <li><a href="/docs/guide/making-connections.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Making connections</a></li>
+                                <li><a href="/docs/guide/making-connections.html" class=" lg:px-[20px] inline-block whitespace-nowrap">יצירת קשרים</a></li>
                             
                         </ul>
                     </li>
@@ -170,28 +170,28 @@
                             <li><a href="/docs/protocol/simplex-chat.html" class="lg:px-[20px] inline-block"
                                 >פרוטוקול צ'אט</a></li>
                             <li><a href="/docs/glossary.html" class="lg:px-[20px] inline-block"
-                                >Glossary</a></li>
+                                >מילון מונחים</a></li>
                             
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
                             
                             
-                                <li><a href="/docs/simplex.html" class=" lg:px-[20px] inline-block whitespace-nowrap">SimpleX platform</a></li>
+                                <li><a href="/docs/simplex.html" class=" lg:px-[20px] inline-block whitespace-nowrap">פלטפורמת SimpleX</a></li>
                             
-                                <li><a href="/docs/directory.html" class=" lg:px-[20px] inline-block whitespace-nowrap">SimpleX Directory Service</a></li>
+                                <li><a href="/docs/directory.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שירות מדריך כתובות SimpleX</a></li>
                             
-                                <li><a href="/docs/android.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Accessing Android files</a></li>
+                                <li><a href="/docs/android.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לגשת לקבצי אנדרואיד</a></li>
                             
-                                <li><a href="/docs/sql.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Accessing chat database</a></li>
+                                <li><a href="/docs/sql.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לגשת למסד הנתונים של צ'אט</a></li>
                             
-                                <li><a href="/docs/server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Host SMP Server</a></li>
+                                <li><a href="/docs/server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לארח שרת SMP</a></li>
                             
-                                <li><a href="/docs/xftp-server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Host XFTP Server</a></li>
+                                <li><a href="/docs/xftp-server.html" class=" lg:px-[20px] inline-block whitespace-nowrap">כיצד לארח שרת XFTP</a></li>
                             
-                                <li><a href="/docs/webrtc.html" class=" lg:px-[20px] inline-block whitespace-nowrap">WebRTC servers</a></li>
+                                <li><a href="/docs/webrtc.html" class=" lg:px-[20px] inline-block whitespace-nowrap">שרתי WebRTC</a></li>
                             
-                                <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Translate SimpleX Chat</a></li>
+                                <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">תרגמו את SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">הורדות</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -220,7 +220,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">הצטרפו לצוות</span>
                         </a>                        
                     </li>
 
@@ -564,13 +564,13 @@ window.addEventListener('scroll',changeHeaderBg);
 </head><body><section class="hidden xl:block h-screen pt-[66px] bg-white dark:bg-gradient-radial-mobile dark:lg:bg-gradient-radial">
     <div class="container m-auto h-full flex items-center justify-between px-5">
         <div class="flex flex-col items-start justify-center w-full h-full">
-            <h1 class="text-[38px] leading-[43px] font-bold max-w-[500px] mb-[30px] primary-header-contact">You received a 1-time link to connect on SimpleX Chat</h1>
-            <h2 class="text-[20px] leading-[28px] text-[#606C71] dark:text-white font-bold max-w-[475px] mb-[80px] secondary-header-contact">Scan the QR code with the SimpleX Chat app on your phone or tablet.</h2>
+            <h1 class="text-[38px] leading-[43px] font-bold max-w-[500px] mb-[30px] primary-header-contact">קיבלת קישור חד-פעמי להתחבר ב-SimpleX Chat</h1>
+            <h2 class="text-[20px] leading-[28px] text-[#606C71] dark:text-white font-bold max-w-[475px] mb-[80px] secondary-header-contact">סרקו את קוד ה-QR עם אפליקציית SimpleX Chat בטלפון או בטאבלט שלכם.</h2>
             <p class="text-grey-black dark:text-white text-base mb-[16px]">
-                The public keys and message queue address in this link are NOT sent over the network when you view this page — they are contained in the hash fragment of the link URL.
+                המפתחות הציבוריים וכתובת תור ההודעות בקישור זה אינם נשלחים דרך הרשת כאשר אתם צופים בדף זה — הם כלולים בקטע הגיבוב (hash) של כתובת הקישור.
             </p>
-            <p class="text-grey-black dark:text-white text-base">Not downloaded the SimpleX Chat yet?</p>
-            <p class="text-grey-black dark:text-white text-base mb-[24px]">Use the links below to download the app.</p>
+            <p class="text-grey-black dark:text-white text-base">עדיין לא הורדתם את ה-SimpleX Chat?</p>
+            <p class="text-grey-black dark:text-white text-base mb-[24px]">השתמשו בקישורים למטה כדי להוריד את האפליקציה.</p>
 
             <div class="flex items-center justify-center gap-4 flex-wrap">
                 <a href="https://apps.apple.com/us/app/simplex-chat/id1605771084" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apple_store.svg"></a>
@@ -588,7 +588,7 @@ window.addEventListener('scroll',changeHeaderBg);
                 </div>
 
                 <div class="z-10 flex flex-col items-center pt-[40px] ml-[-15px]">
-                    <p class="text-base font-medium text-center max-w-[234px]">Scan QR code from mobile app</p>
+                    <p class="text-base font-medium text-center max-w-[234px]">סרקו קוד QR באפליקציה לנייד</p>
                     <canvas class="conn_req_uri_qrcode"></canvas>
                 </div>
             </div>
@@ -600,11 +600,11 @@ window.addEventListener('scroll',changeHeaderBg);
 <section class="block xl:hidden pt-[106px] pb-[90px] bg-white dark:bg-gradient-radial-mobile dark:lg:bg-gradient-radial">
     <div class="container m-auto h-full px-5">
         <div class="flex flex-col items-center">
-            <h1 class="text-[28px] font-bold text-center max-w-[602px] mb-[40px] primary-header-contact">You received a 1-time link to connect on SimpleX Chat</h1>
-            <p class="text-[20px] leading-[28px] text-grey-black dark:text-white font-medium mb-[30px]">To make a connection:</p>
+            <h1 class="text-[28px] font-bold text-center max-w-[602px] mb-[40px] primary-header-contact">קיבלת קישור חד-פעמי להתחבר ב-SimpleX Chat</h1>
+            <p class="text-[20px] leading-[28px] text-grey-black dark:text-white font-medium mb-[30px]">כדי ליצור חיבור:</p>
 
             <div class="flex flex-col justify-center items-center p-4 w-full max-w-[468px] min-h-[131px] rounded-[30px] border-[1px] border-[#A8B0B4] dark:border-white border-opacity-60 mb-6 relative">
-                <p class="text-xl font-medium text-grey-black dark:text-white mb-4">Install SimpleX app</p>
+                <p class="text-xl font-medium text-grey-black dark:text-white mb-4">התקינו את אפליקציית SimpleX</p>
                 <div class="flex flex-wrap items-center justify-center gap-2">
                     <a class="apple-store-btn hidden" href="https://apps.apple.com/us/app/simplex-chat/id1605771084" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apple_store.svg"></a>
                     <a class="google-play-btn hidden" href="https://play.google.com/store/apps/details?id=chat.simplex.app" target="_blank" title="Public iOS preview on TestFlight"><img class="h-[40px] w-auto" src="/img/new/google_play.svg"></a>
@@ -617,8 +617,8 @@ window.addEventListener('scroll',changeHeaderBg);
             </div>
 
             <div class="flex flex-col justify-center items-center w-full max-w-[468px] h-[131px] rounded-[30px] border-[1px] border-[#A8B0B4] dark:border-white border-opacity-60 mb-6 relative">
-                <p class="text-xl font-medium text-grey-black dark:text-white mb-4">Connect in app</p>
-                <a id="mobile_conn_req_uri" class="bg-[#0053D0] text-white py-3 px-8 rounded-[34px] h-[44px] text-[16px] leading-[19px] tracking-[0.02em]">Open Simplex app</a>
+                <p class="text-xl font-medium text-grey-black dark:text-white mb-4">התחברו באפליקציה</p>
+                <a id="mobile_conn_req_uri" class="bg-[#0053D0] text-white py-3 px-8 rounded-[34px] h-[44px] text-[16px] leading-[19px] tracking-[0.02em]">פתחו את אפליקציית Simplex</a>
 
                 <div class="absolute bg-[#0197FF] h-[44px] w-[44px] rounded-full flex items-center justify-center top-0 left-0 translate-x-[-30%] translate-y-[-30%]">
                     <p class="text-base text-white font-bold leading-[36px]">2</p>
@@ -626,7 +626,7 @@ window.addEventListener('scroll',changeHeaderBg);
             </div>
 
             <div class="flex flex-col justify-center items-center w-full max-w-[468px] h-[131px] rounded-[30px] border-[1px] border-[#A8B0B4] dark:border-white border-opacity-60 relative">
-                <p class="text-xl font-medium text-grey-black dark:text-white max-w-[230px] text-center">Tap the <span class="text-active-blue">‘connect’</span> button in the app</p>
+                <p class="text-xl font-medium text-grey-black dark:text-white max-w-[230px] text-center">הקישו על הלחצן <span class="text-active-blue">'התחבר'</span> באפליקציה</p>
 
                 <div class="absolute bg-[#0197FF] h-[44px] w-[44px] rounded-full flex items-center justify-center top-0 left-0 translate-x-[-30%] translate-y-[-30%]">
                     <p class="text-base text-white font-bold leading-[36px]">3</p>
@@ -645,7 +645,7 @@ window.addEventListener('scroll',changeHeaderBg);
             <div class="hidden md:block xl:hidden for-tablet">
                 <div class="contact-tab">
                     <div class="flex items-center justify-between my-[40px] contact-tab-btn cursor-pointer">
-                        <h2 class="text-xl font-bold">Scan the QR code with the SimpleX Chat app</h2>
+                        <h2 class="text-xl font-bold">סרקו את קוד ה-QR באפליקציית SimpleX Chat</h2>
                         <svg class="fill-grey-black dark:fill-white" width="10" height="5" viewBox="0 0 10 5" fill="none" xmlns="http://www.w3.org/2000/svg">
                             <path fill-rule="evenodd" clip-rule="evenodd" d="M8.40813 4.79332C8.69689 5.06889 9.16507 5.06889 9.45384 4.79332C9.7426 4.51775 9.7426 4.07097 9.45384 3.7954L5.69327 0.206676C5.65717 0.17223 5.61827 0.142089 5.57727 0.116255C5.29026 -0.064587 4.90023 -0.0344467 4.64756 0.206676L0.886983 3.7954C0.598219 4.07097 0.598219 4.51775 0.886983 4.79332C1.17575 5.06889 1.64393 5.06889 1.93269 4.79332L5.17041 1.70356L8.40813 4.79332Z"></path>
                         </svg> 
@@ -654,7 +654,7 @@ window.addEventListener('scroll',changeHeaderBg);
     
                     <div class="contact-tab-content flex flex-col gap-10">
                         <p class="text-base mb-5">
-                            The public keys and message queue address in this link are NOT sent over the network when you view this page —<br> they are contained in the hash fragment of the link URL.
+                            המפתחות הציבוריים וכתובת תור ההודעות בקישור זה אינם נשלחים דרך הרשת כאשר אתם צופים בדף זה —<br> הם כלולים בקטע הגיבוב (hash) של כתובת הקישור.
                         </p>
                         <canvas class="self-center conn_req_uri_qrcode"></canvas>
                     </div>
@@ -665,7 +665,7 @@ window.addEventListener('scroll',changeHeaderBg);
             <div class="hidden xl:block">
                 <div class="contact-tab">
                     <div class="flex items-center justify-between my-[40px] contact-tab-btn cursor-pointer">
-                        <h2 class="text-xl font-bold">Installing SimpleX chat to terminal</h2>
+                        <h2 class="text-xl font-bold">התקנת SimpleX Chat למסוף שורת הפקודה</h2>
                         <svg class="fill-grey-black dark:fill-white" width="10" height="5" viewBox="0 0 10 5" fill="none" xmlns="http://www.w3.org/2000/svg">
                             <path fill-rule="evenodd" clip-rule="evenodd" d="M8.40813 4.79332C8.69689 5.06889 9.16507 5.06889 9.45384 4.79332C9.7426 4.51775 9.7426 4.07097 9.45384 3.7954L5.69327 0.206676C5.65717 0.17223 5.61827 0.142089 5.57727 0.116255C5.29026 -0.064587 4.90023 -0.0344467 4.64756 0.206676L0.886983 3.7954C0.598219 4.07097 0.598219 4.51775 0.886983 4.79332C1.17575 5.06889 1.64393 5.06889 1.93269 4.79332L5.17041 1.70356L8.40813 4.79332Z"></path>
                         </svg> 
@@ -673,22 +673,22 @@ window.addEventListener('scroll',changeHeaderBg);
                     
     
                     <div class="contact-tab-content">
-                        <p class="text-base mb-4">Use this command:</p>
+                        <p class="text-base mb-4">השתמשו בפקודה הזו:</p>
                         <p class="bg-white flex items-center justify-between rounded p-3 shadow-[inset_0px_2px_2px_rgba(0,0,0,0.15)] mb-8">
                             <span class="text-grey-black font-light text-[14px] leading-6">curl -o- https://raw.githubusercontent.com/simplex-chat/simplex-chat/master/install.sh | bash</span>
                             <!-- <img class="content_copy" src="/img/new/content-copy.svg" /> -->
                         </p>
                         
-                        <p class="flex text-base font-medium mb-[76px]">See SimpleX Chat &nbsp;
+                        <p class="flex text-base font-medium mb-[76px]">ראו SimpleX Chat &nbsp;
                             <a href="" class="flex gap-1 no-underline">
-                                <span class="text-primary-light dark:text-primary-dark underline underline-offset-4 text-base font-medium">GitHub repository</span>
+                                <span class="text-primary-light dark:text-primary-dark underline underline-offset-4 text-base font-medium">מאגר GitHub</span>
                                 <svg class="fill-primary-light dark:fill-primary-dark" width="24" height="24" viewBox="0 0 41 41" fill="none" xmlns="http://www.w3.org/2000/svg">
                                     <path d="M20.2907 0.926758C9.24635 0.926758 0.290527 10.1075 0.290527 21.4331C0.290527 30.4933 6.02118 38.18 13.9679 40.8915C14.9674 41.0813 15.3344 40.4467 15.3344 39.905C15.3344 39.4161 15.3158 37.8007 15.3072 36.0872C9.74314 37.3277 8.56906 33.6677 8.56906 33.6677C7.65927 31.2975 6.3484 30.6672 6.3484 30.6672C4.53379 29.3945 6.48519 29.4206 6.48519 29.4206C8.49355 29.5653 9.55105 31.5338 9.55105 31.5338C11.3349 34.6688 14.2298 33.7624 15.3711 33.2385C15.5506 31.9131 16.069 31.0085 16.6409 30.4964C12.1986 29.9779 7.52878 28.2195 7.52878 20.3621C7.52878 18.1232 8.31007 16.294 9.58947 14.8579C9.38181 14.3414 8.69723 12.2557 9.78322 9.43111C9.78322 9.43111 11.4627 8.87998 15.2847 11.5331C16.8801 11.0787 18.591 10.8509 20.2907 10.8431C21.9904 10.8509 23.7027 11.0787 25.301 11.5331C29.1183 8.87998 30.7955 9.43111 30.7955 9.43111C31.8842 12.2557 31.1992 14.3414 30.9916 14.8579C32.274 16.294 33.05 18.1232 33.05 20.3621C33.05 28.2382 28.3712 29.9724 23.9176
                                         30.4801C24.635 31.1165 25.2742 32.3644 25.2742 34.2776C25.2742 37.0214 25.251 39.2296 25.251 39.905C25.251 40.4507 25.611 41.0902 26.6248 40.8888C34.5672 38.1742 40.2905 30.4903 40.2905 21.4331C40.2905 10.1075 31.336 0.926758 20.2907 0.926758Z"></path>
                                 </svg>
                             </a>
                             &nbsp;
-                            the instructions how to download or compile it from the source code.</p>
+                            ההוראות כיצד להוריד או לקמפל אותו מקוד המקור.</p>
                     </div>
                 </div>
     
@@ -696,16 +696,16 @@ window.addEventListener('scroll',changeHeaderBg);
     
                 <div class="contact-tab">
                     <div class="flex items-center justify-between my-[40px] contact-tab-btn cursor-pointer">
-                        <h2 class="text-xl font-bold">If you already installed SimpleX Chat for the terminal</h2>
+                        <h2 class="text-xl font-bold">אם כבר התקנתם את SimpleX Chat עבור מסוף שורת הפקודה</h2>
                         <svg class="fill-grey-black dark:fill-white" width="10" height="5" viewBox="0 0 10 5" fill="none" xmlns="http://www.w3.org/2000/svg">
                             <path fill-rule="evenodd" clip-rule="evenodd" d="M8.40813 4.79332C8.69689 5.06889 9.16507 5.06889 9.45384 4.79332C9.7426 4.51775 9.7426 4.07097 9.45384 3.7954L5.69327 0.206676C5.65717 0.17223 5.61827 0.142089 5.57727 0.116255C5.29026 -0.064587 4.90023 -0.0344467 4.64756 0.206676L0.886983 3.7954C0.598219 4.07097 0.598219 4.51775 0.886983 4.79332C1.17575 5.06889 1.64393 5.06889 1.93269 4.79332L5.17041 1.70356L8.40813 4.79332Z"></path>
                         </svg> 
                     </div>
                     
                     <div class="contact-tab-content">
-                        <p class="text-base font-medium mb-[46px]">If you already installed&nbsp;
-                            <a href="" class="text-base font-medium">SimpleX Chat for the terminal</a>&nbsp;
-                            v1.0.0+, copy the command below and use it in the chat:
+                        <p class="text-base font-medium mb-[46px]">אם כבר התקנתם&nbsp;
+                            <a href="" class="text-base font-medium">SimpleX Chat עבור מסוף שורת הפקודה</a>&nbsp;
+                            v1.0.0+, העתיקו את הפקודה למטה והשתמש בה בצ'אט:
                         </p>
                         <p class="bg-white flex items-center justify-between rounded p-3 shadow-[inset_0px_2px_2px_rgba(0,0,0,0.15)] mb-[36px]">
                             <span id="conn_req_uri_text" class="text-grey-black font-light text-[14px] leading-6"></span>
@@ -724,19 +724,19 @@ window.addEventListener('scroll',changeHeaderBg);
 
 <section id="join-simplex" class="bg-primary-bg-light dark:bg-primary-bg-dark lg:h-[855px] py-[90px] px-5">
     <div class="container flex flex-col items-center">
-        <h2 class="text-[38px] leading-[36px] md:leading-[55px] text-grey-black dark:text-white text-center font-bold mb-5"><span class="text-active-blue">Join</span> SimpleX</h2>
-        <p class="text-black dark:text-white text-base text-center mb-14">We invite you to join the conversation</p>
+        <h2 class="text-[38px] leading-[36px] md:leading-[55px] text-grey-black dark:text-white text-center font-bold mb-5"><span class="text-active-blue">הצטרפו</span> SimpleX</h2>
+        <p class="text-black dark:text-white text-base text-center mb-14">אנו מזמינים אתכם להצטרף לשיחה</p>
 
         <div class="flex flex-col items-center gap-5 self-stretch mb-12">
-            <a href="https://www.reddit.com/r/SimpleXChat/" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:bg-primary-bg-dark dark:border-primary-dark dark:border bg-[#D9ECFF]">Join the REDDIT community</a>
-            <a href="https://github.com/simplex-chat" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:bg-primary-bg-dark dark:border-primary-dark dark:border bg-[#D9ECFF]">Join us on GitHub</a>
-            <a href="https://github.com/simplex-chat/simplex-chat#help-us-with-donations" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:border-none bg-white dark:bg-[rgba(112,240,249,0.2)] border border-[#0053D0]">Donate here to help us</a>
+            <a href="https://www.reddit.com/r/SimpleXChat/" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:bg-primary-bg-dark dark:border-primary-dark dark:border bg-[#D9ECFF]">הצטרפו לקהילת REDDIT</a>
+            <a href="https://github.com/simplex-chat" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:bg-primary-bg-dark dark:border-primary-dark dark:border bg-[#D9ECFF]">הצטרפו אלינו ב-GitHub</a>
+            <a href="https://github.com/simplex-chat/simplex-chat#help-us-with-donations" class="flex items-center justify-center h-11 w-full max-w-[294px] font-medium text-base rounded-[34px] tracking-[0.02em] text-primary-light dark:text-primary-dark dark:border-none bg-white dark:bg-[rgba(112,240,249,0.2)] border border-[#0053D0]">תרמו כאן כדי לעזור לנו</a>
         </div>
 
-        <p class="text-grey-black dark:text-white text-base text-center mb-7">Sign up to receive our updates</p>
+        <p class="text-grey-black dark:text-white text-base text-center mb-7">הירשמו כדי לקבל את העדכונים שלנו</p>
 
         <form class="flex items-center w-full max-w-[540px] mb-20" action="https://chat.us2.list-manage.com/subscribe/post?u=ddd892b258ae36e5438e6d4e1&amp;id=ad6037a2fe" method="post" target="_blank" novalidate="">
-            <input name="EMAIL" type="text" class="h-[44px] ltr:rounded-l-[34px] rtl:rounded-r-[34px] bg-transparent border border-primary-light focus:outline-none text-primary-light dark:text-primary-dark text-base w-full max-w-[400px] px-5 placeholder:text-grey-black placeholder:dark:text-white placeholder:text-base placeholder:font-normal placeholder:tracking-[0.01em]" placeholder="Enter your email address">
+            <input name="EMAIL" type="text" class="h-[44px] ltr:rounded-l-[34px] rtl:rounded-r-[34px] bg-transparent border border-primary-light focus:outline-none text-primary-light dark:text-primary-dark text-base w-full max-w-[400px] px-5 placeholder:text-grey-black placeholder:dark:text-white placeholder:text-base placeholder:font-normal placeholder:tracking-[0.01em]" placeholder="הזינו את כתובת הדוא" ל="" שלכם"="">
             <span aria-hidden="true" class="hidden">
                 <input type="text" name="b_ddd892b258ae36e5438e6d4e1_ad6037a2fe" tabindex="-1" value="">
             </span>
@@ -745,7 +745,7 @@ window.addEventListener('scroll',changeHeaderBg);
 
         <hr class="block mb-7 mx-5 dark:opacity-[0.2] w-full">
 
-        <p class="text-grey-black dark:text-white text-center mb-7">Get SimpleX <a href="/downloads">desktop app</a></p>
+        <p class="text-grey-black dark:text-white text-center mb-7">הורידו את <a href="/downloads">אפליקציית שולחן העבודה</a> SimpleX</p>
         <div class="flex items-center justify-center gap-4 flex-wrap">
             <a href="https://apps.apple.com/us/app/simplex-chat/id1605771084" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apple_store.svg"></a>
             <a href="https://play.google.com/store/apps/details?id=chat.simplex.app" target="_blank" title="Public iOS preview on TestFlight"><img class="h-[40px] w-auto" src="/img/new/google_play.svg"></a>
diff --git a/it/contact/index.html b/it/contact/index.html
index 597b62bbda..64a7bb5069 100644
--- a/it/contact/index.html
+++ b/it/contact/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduci SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Download</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Unisciti al team</span>
                         </a>                        
                     </li>
 
diff --git a/it/fdroid/index.html b/it/fdroid/index.html
index 8925ea4e06..05ca00df54 100644
--- a/it/fdroid/index.html
+++ b/it/fdroid/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduci SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Download</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Unisciti al team</span>
                         </a>                        
                     </li>
 
diff --git a/it/index.html b/it/index.html
index 4afaf66766..2b492c60c2 100644
--- a/it/index.html
+++ b/it/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduci SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Download</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Unisciti al team</span>
                         </a>                        
                     </li>
 
@@ -668,24 +668,24 @@ window.addEventListener('scroll',changeHeaderBg);
         </div>
     </div>
 
-                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Security assessment</a>
+                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Valutazione della sicurezza</a>
                         
     
     <div id="security-assessment" data-scroll-to="" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
         <div class="overlay-card w-full md:w-fit md:max-w-[1276px] bg-white dark:bg-card-bg-dark opacity-100 h-full md:h-fit md:max-h-[660px] z-[10001] rounded-md shadow-[0px_3px_12px_rgba(0,0,0,0.2)] p-6 py-10 sm:p-14 overflow-auto scale-100">
-            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Security assessment</h1>
+            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Valutazione della sicurezza</h1>
             <div class="flex flex-col-reverse lg:flex-row gap-10 justify-between">
                 
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> is a leading security and technology consultancy whose clients include big tech, governmental agencies and major <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span> projects.
+    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> è leader nella consulenza di sicurezza e tecnologia, i cui clienti includono grandi aziende, agenzie governative e importanti progetti di <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span>.
 </p>
 <p>
-    Trail of Bits reviewed SimpleX platform cryptography and networking components in November 2022.
+    Trail of Bits ha revisionato i componenti di crittografia e di rete della piattaforma SimpleX nel novembre 2022.
 </p>
 <p>
-    Read more in <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">the announcement</a>.
+    Maggiori informazioni nell'<a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">annuncio</a>.
 </p>
 
                         </div>
diff --git a/it/invitation/index.html b/it/invitation/index.html
index 7d49cd05b8..2be4c0ba78 100644
--- a/it/invitation/index.html
+++ b/it/invitation/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">Traduci SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Download</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Unisciti al team</span>
                         </a>                        
                     </li>
 
diff --git a/nl/contact/index.html b/nl/contact/index.html
index 964dbe24da..bb174cee02 100644
--- a/nl/contact/index.html
+++ b/nl/contact/index.html
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Sluit je aan bij het team</span>
                         </a>                        
                     </li>
 
diff --git a/nl/fdroid/index.html b/nl/fdroid/index.html
index 7a7c24796b..d46a2ded53 100644
--- a/nl/fdroid/index.html
+++ b/nl/fdroid/index.html
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Sluit je aan bij het team</span>
                         </a>                        
                     </li>
 
diff --git a/nl/index.html b/nl/index.html
index 1270048ec9..aba56b2221 100644
--- a/nl/index.html
+++ b/nl/index.html
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Sluit je aan bij het team</span>
                         </a>                        
                     </li>
 
@@ -668,24 +668,24 @@ window.addEventListener('scroll',changeHeaderBg);
         </div>
     </div>
 
-                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Security assessment</a>
+                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Beveiligings beoordeling</a>
                         
     
     <div id="security-assessment" data-scroll-to="" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
         <div class="overlay-card w-full md:w-fit md:max-w-[1276px] bg-white dark:bg-card-bg-dark opacity-100 h-full md:h-fit md:max-h-[660px] z-[10001] rounded-md shadow-[0px_3px_12px_rgba(0,0,0,0.2)] p-6 py-10 sm:p-14 overflow-auto scale-100">
-            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Security assessment</h1>
+            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Beveiligings beoordeling</h1>
             <div class="flex flex-col-reverse lg:flex-row gap-10 justify-between">
                 
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> is a leading security and technology consultancy whose clients include big tech, governmental agencies and major <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span> projects.
+    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> is een toonaangevend beveiligings- en technologieadviesbureau met klanten onder meer grote technologiebedrijven, overheidsinstanties en grote <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span>-projecten.
 </p>
 <p>
-    Trail of Bits reviewed SimpleX platform cryptography and networking components in November 2022.
+    Trail of Bits heeft in november 2022 de cryptografie en netwerkcomponenten van het SimpleX-platform beoordeeld.
 </p>
 <p>
-    Read more in <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">the announcement</a>.
+    Lees meer in <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">de aankondiging</a>.
 </p>
 
                         </div>
diff --git a/nl/invitation/index.html b/nl/invitation/index.html
index 97dfd302bf..653d149a14 100644
--- a/nl/invitation/index.html
+++ b/nl/invitation/index.html
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Sluit je aan bij het team</span>
                         </a>                        
                     </li>
 
diff --git a/zh_Hans/contact/index.html b/zh_Hans/contact/index.html
index 23927da3a1..6f8157fa24 100644
--- a/zh_Hans/contact/index.html
+++ b/zh_Hans/contact/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">翻译 SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">下载</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">加入团队</span>
                         </a>                        
                     </li>
 
diff --git a/zh_Hans/fdroid/index.html b/zh_Hans/fdroid/index.html
index b62e5563a1..919454222a 100644
--- a/zh_Hans/fdroid/index.html
+++ b/zh_Hans/fdroid/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">翻译 SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">下载</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">加入团队</span>
                         </a>                        
                     </li>
 
diff --git a/zh_Hans/index.html b/zh_Hans/index.html
index b561a79417..18529687dd 100644
--- a/zh_Hans/index.html
+++ b/zh_Hans/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">翻译 SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">下载</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">加入团队</span>
                         </a>                        
                     </li>
 
@@ -668,24 +668,24 @@ window.addEventListener('scroll',changeHeaderBg);
         </div>
     </div>
 
-                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">Security assessment</a>
+                        <a href="javascript:void(0)" data-show-overlay="security-assessment" class="open-overlay-btn underline text-primary-light dark:text-primary-dark block text-center xl:text-left xl:rtl:text-right text-[14px] xl:text-[16px] leading-[34px] underline-offset-2">安全性评估</a>
                         
     
     <div id="security-assessment" data-scroll-to="" class="overlay hidden fixed top-0 left-0 bottom-0 right-0 before:absolute before:w-full before:h-full bg-transparent before:bg-secondary-bg-light dark:before:bg-primary-bg-dark before:opacity-90 items-center justify-center p-3 md:p-10 z-[10000]">
         <div class="overlay-card w-full md:w-fit md:max-w-[1276px] bg-white dark:bg-card-bg-dark opacity-100 h-full md:h-fit md:max-h-[660px] z-[10001] rounded-md shadow-[0px_3px_12px_rgba(0,0,0,0.2)] p-6 py-10 sm:p-14 overflow-auto scale-100">
-            <h1 class="text-3xl font-bold text-active-blue mb-6 ">Security assessment</h1>
+            <h1 class="text-3xl font-bold text-active-blue mb-6 ">安全性评估</h1>
             <div class="flex flex-col-reverse lg:flex-row gap-10 justify-between">
                 
                     <div class="lg:max-w-[448px]">
                         <div class="text-grey-black dark:text-white flex flex-col gap-6 text-base">
                             <p>
-    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> is a leading security and technology consultancy whose clients include big tech, governmental agencies and major <span data-glossary="tooltip-blockchain" class="glossary-term">Blockchain</span> projects.
+    <a href="https://www.trailofbits.com/about/">Trail of Bits</a> 是一家领先的安全和技术咨询企业，其客户包括大型科技公司、政府机构和重要的区块链项目。
 </p>
 <p>
-    Trail of Bits reviewed SimpleX platform cryptography and networking components in November 2022.
+    2022年11月份，Trail of Bits 审核了 SimpleX 平台的密码学和网络部件。
 </p>
 <p>
-    Read more in <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">the announcement</a>.
+    更多内容见 <a href="/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html">该公告</a>。
 </p>
 
                         </div>
@@ -1952,28 +1952,28 @@ window.addEventListener("load", function () {
                     </tr>
                     <tr>
                         <td class="min-w-[210px]">中间人攻击的可能性</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">不需要 - 安全 <sup>4</sup></td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">不可能 - 安全 <sup>4</sup></td>
                         <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">需要 <sup>5</sup></td>
                         <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">需要</td>
                         <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">需要</td>
                     </tr>
                     <tr>
                         <td class="min-w-[210px]">对 DNS 的依赖</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">不需要 - 有抗御力</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">不依赖 - 有韧性</td>
                         <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">需要</td>
                         <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">需要</td>
                         <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">不需要</td>
                     </tr>
                     <tr>
                         <td class="min-w-[210px]">单一或集中式网络</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">不需要 - 去中心化的</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">不依赖 - 去中心化的</td>
                         <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">需要</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">不需要 - 联邦的 <sup>6</sup></td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">不依赖 - 联邦式网络 <sup>6</sup></td>
                         <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">需要 <sup>7</sup></td>
                     </tr>
                     <tr>
                         <td class="min-w-[210px]">中央组件或其他全网攻击</td>
-                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">不需要 - 有抗御力</td>
+                        <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#48F6C2] text-grey-black rounded-[4px]">不依赖 - 有韧性</td>
                         <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">需要</td>
                         <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">需要 <sup>2</sup></td>
                         <td class="text-center font-medium min-w-[152px] h-[52px] bg-[#fff] dark:bg-[#171F3A] text-[#DD0000] rounded-[4px]">需要 <sup>8</sup></td>
@@ -2037,7 +2037,7 @@ window.addEventListener("load", function () {
             <a href="https://github.com/simplex-chat/simplex-chat/releases/latest/download/simplex.apk" target="_blank"><img class="h-[40px] w-auto" src="/img/new/apk_icon.png"></a>
         </div>
     </div>
-</section><div id="address-portability" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Address portability</h1><div class="overlay-content"><p>Similarly to <a href="https://en.wikipedia.org/wiki/Local_number_portability">phone number portability</a> (the ability of the customer to transfer the service to another provider without changing the number), the address portability means the ability of a communication service customer to change the service provider without changing the service address. Many <a href="#federated-network">federated networks</a> support SRV records to provide address portability, but allowing service users to set up their own domains for the addresses is not as commonly supported by the available server and client software as for email.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="federated-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Federated network</h1><div class="overlay-content"><p>Federated network is provided by several entities that agree upon the standards and operate the network collectively. This allows the users to choose their provider, that will hold their account, their messaging history and contacts, and communicate with other providers' servers on behalf of the user. The examples are email, XMPP, Matrix and Mastodon.</p><p>The advantage of that design is that there is no single organization that all users depend on, and the standards are more difficult to change, unless it benefits all users. There are several disadvantages: 1) the innovation is slower, 2) each user account still depends on a single organization, and in most cases can't move to another provider without changing their network address – there is no <a href="#address-portability">address portability</a>, 3) the security and privacy are inevitably worse than with the centralized networks.</p><p><a href="https://en.wikipedia.org/wiki/Federation_(information_technology)">Federation on Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="anonymous-credentials" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Anonymous credentials</h1><div class="overlay-content"><p>The credential that allows proving something, e.g. the right to access some resource, without identifying the user. This credential can either be generated by a trusted party or by the user themselves and provided together with the request to create the resource. The first approach creates some centralized dependency in most cases. The second approach does not require any trust - this is used in SimpleX network to authorize access to the messaging queues.</p><p><a href="https://en.wikipedia.org/wiki/Digital_credential">Digital credential on Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="tooltip-blockchain" class="glossary-tooltip"><div class="tooltip-content"><h4 class="tooltip-title">Blockchain</h4><p>In a wide sense, blockchain means a sequence of blocks of data, where each block contains a cryptographic hash of the previous block, thus providing integrity to the whole chain. Blockchains are used in many communication and information storage systems to provide integrity and immutability of the data. For example, BluRay disks use blockchain. SimpleX messaging queues also use blockchain - each message includes the hash of the previous message, to ensure the integrity – if any message is modified it will be detected by the recipient when the next message is received. Blockchains are a subset of <a href="#merkle-directed-acyclic-graph">Merkle directed acyclic graphs</a>.</p><button class="read-more-btn open-overlay-btn" data-show-overlay="blockchain">Read more</button></div></div><div id="blockchain" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Blockchain</h1><div class="overlay-content"><p>In a wide sense, blockchain means a sequence of blocks of data, where each block contains a cryptographic hash of the previous block, thus providing integrity to the whole chain. Blockchains are used in many communication and information storage systems to provide integrity and immutability of the data. For example, BluRay disks use blockchain. SimpleX messaging queues also use blockchain - each message includes the hash of the previous message, to ensure the integrity – if any message is modified it will be detected by the recipient when the next message is received. Blockchains are a subset of <a href="#merkle-directed-acyclic-graph">Merkle directed acyclic graphs</a>.</p><p>In a more narrow sense, particularly in media, blockchain is used to refer specifically to distributed ledger, where each record also includes the hash of the previous record, but the blocks have to be agreed by the participating peers using some <a href="https://en.wikipedia.org/wiki/Consensus_(computer_science)">consensus protocol</a>.</p><p><a href="https://en.wikipedia.org/wiki/Blockchain">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="merkle-directed-acyclic-graph" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Merkle directed acyclic graph</h1><div class="overlay-content"><p>Also known as Merkle DAG, a data structure based on a general graph structure where node contains the cryptographic hashes of the previous nodes that point to it. Merkle trees are a subset of Merkle DAGs - in this case each leaf contains a cryptographic hash of the parent.</p><p>This structure by design allows to verify the integrity of the whole structure by computing its hashes and comparing with the hashes included in the nodes, in the same way as with <a href="#blockchain">blockchain</a>.</p><p>The motivation to use DAG in distributed environments instead of a simpler linear blockchain is to allow concurrent additions, when there is no requirement for a single order of added items. Merkle DAG is used, for example, in <a href="https://en.wikipedia.org/wiki/InterPlanetary_File_System">IPFS</a> and will be used in decentralized SimpleX groups.</p><p><a href="https://en.wikipedia.org/wiki/Merkle_tree">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="break-in-recovery" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Break-in recovery</h1><div class="overlay-content"><p>Also known as break-in recovery, it is the quality of the end-to-end encryption scheme allowing to recover security against a passive attacker who observes encrypted messages after compromising one (or both) of the parties. Also known as recovery from compromise or break-in recovery. <a href="#double-ratchet-algorithm">Double-ratchet algorithm</a> has this quality.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="double-ratchet-algorithm" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Double ratchet algorithm</h1><div class="overlay-content"><p>It is used by two parties to exchange <a href="#end-to-end-encryption">end-to-end encrypted</a> messages. The parties will use some <a href="#key-agreement-protocol">key agreement protocol</a> to agree on the initial shared secret key.</p><p>Double Ratchet algorithm provides <a href="#forward-secrecy">perfect forward secrecy</a> and <a href="#post-compromise-security">post-compromise security</a>. It is <a href="https://signal.org/docs/specifications/doubleratchet">designed by Signal</a>, and used in SimpleX Chat and many other secure messengers. Most experts consider it the state-of-the-art encryption protocol in message encryption.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="centralized-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Centralized network</h1><div class="overlay-content"><p>Centralized networks are provided or controlled by a single entity. The examples are Threema, Signal, WhatsApp and Telegram. The advantage of that design is that the provider can innovate faster, and has a centralized approach to security. But the disadvantage is that the provider can change or discontinue the service, and leak, sell or disclose in some other way all users' data, including who they are connected with.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="content-padding" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Content padding</h1><div class="overlay-content"><p>Also known as content padding, it is the process of adding data to the beginning or the end of a message prior to encryption. Padding conceals the actual message size from any eavesdroppers. SimpleX has several encryption layers, and prior to each encryption the content is padded to a fixed size.</p><p><a href="https://en.wikipedia.org/wiki/Padding_(cryptography)">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="decentralized-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Decentralized network</h1><div class="overlay-content"><p>Decentralized network is often used to mean "the network based on decentralized blockchain". In its original meaning, decentralized network means that there is no central authority or any other point of centralization in the network, other than network protocols specification. The advantage of decentralized networks is that they are resilient to censorship and to the provider going out of business. The disadvantage is that they are often slower to innovate, and the security may be worse than with the centralized network.</p><p>The examples of decentralized networks are email, web, DNS, XMPP, Matrix, BitTorrent, etc. All these examples have a shared global application-level address space. Cryptocurrency blockchains not only have a shared address space, but also a shared state, so they are more centralized than email. Tor network also has a shared global address space, but also a central authority. SimpleX network does not have a shared application-level address space (it relies on the shared transport-level addresses - SMP relay hostnames or IP addresses), and it does not have any central authority or any shared state.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="defense-in-depth" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Defense in depth</h1><div class="overlay-content"><p>Originally, it is a military strategy that seeks to delay rather than prevent the advance of an attacker, buying time and causing additional casualties by yielding space.</p><p>In information security, defense in depth represents the use of multiple computer security techniques to help mitigate the risk of one component of the defense being compromised or circumvented. An example could be anti-virus software installed on individual workstations when there is already virus protection on the firewalls and servers within the same environment.</p><p>SimpleX network applies defense in depth approach to security by having multiple layers for the communication security and privacy:</p><ul>
+</section><div id="address-portability" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Address portability</h1><div class="overlay-content"><p>Similarly to <a href="https://en.wikipedia.org/wiki/Local_number_portability">phone number portability</a> (the ability of the customer to transfer the service to another provider without changing the number), the address portability means the ability of a communication service customer to change the service provider without changing the service address. Many <a href="#federated-network">federated networks</a> support SRV records to provide address portability, but allowing service users to set up their own domains for the addresses is not as commonly supported by the available server and client software as for email.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="federated-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Federated network</h1><div class="overlay-content"><p>Federated network is provided by several entities that agree upon the standards and operate the network collectively. This allows the users to choose their provider, that will hold their account, their messaging history and contacts, and communicate with other providers' servers on behalf of the user. The examples are email, XMPP, Matrix and Mastodon.</p><p>The advantage of that design is that there is no single organization that all users depend on, and the standards are more difficult to change, unless it benefits all users. There are several disadvantages: 1) the innovation is slower, 2) each user account still depends on a single organization, and in most cases can't move to another provider without changing their network address – there is no <a href="#address-portability">address portability</a>, 3) the security and privacy are inevitably worse than with the centralized networks.</p><p><a href="https://en.wikipedia.org/wiki/Federation_(information_technology)">Federation on Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="anonymous-credentials" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Anonymous credentials</h1><div class="overlay-content"><p>The credential that allows proving something, e.g. the right to access some resource, without identifying the user. This credential can either be generated by a trusted party or by the user themselves and provided together with the request to create the resource. The first approach creates some centralized dependency in most cases. The second approach does not require any trust - this is used in SimpleX network to authorize access to the messaging queues.</p><p><a href="https://en.wikipedia.org/wiki/Digital_credential">Digital credential on Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="blockchain" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Blockchain</h1><div class="overlay-content"><p>In a wide sense, blockchain means a sequence of blocks of data, where each block contains a cryptographic hash of the previous block, thus providing integrity to the whole chain. Blockchains are used in many communication and information storage systems to provide integrity and immutability of the data. For example, BluRay disks use blockchain. SimpleX messaging queues also use blockchain - each message includes the hash of the previous message, to ensure the integrity – if any message is modified it will be detected by the recipient when the next message is received. Blockchains are a subset of <a href="#merkle-directed-acyclic-graph">Merkle directed acyclic graphs</a>.</p><p>In a more narrow sense, particularly in media, blockchain is used to refer specifically to distributed ledger, where each record also includes the hash of the previous record, but the blocks have to be agreed by the participating peers using some <a href="https://en.wikipedia.org/wiki/Consensus_(computer_science)">consensus protocol</a>.</p><p><a href="https://en.wikipedia.org/wiki/Blockchain">Wikipedia</a></p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="merkle-directed-acyclic-graph" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Merkle directed acyclic graph</h1><div class="overlay-content"><p>Also known as Merkle DAG, a data structure based on a general graph structure where node contains the cryptographic hashes of the previous nodes that point to it. Merkle trees are a subset of Merkle DAGs - in this case each leaf contains a cryptographic hash of the parent.</p><p>This structure by design allows to verify the integrity of the whole structure by computing its hashes and comparing with the hashes included in the nodes, in the same way as with <a href="#blockchain">blockchain</a>.</p><p>The motivation to use DAG in distributed environments instead of a simpler linear blockchain is to allow concurrent additions, when there is no requirement for a single order of added items. Merkle DAG is used, for example, in <a href="https://en.wikipedia.org/wiki/InterPlanetary_File_System">IPFS</a> and will be used in decentralized SimpleX groups.</p><p><a href="https://en.wikipedia.org/wiki/Merkle_tree">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="break-in-recovery" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Break-in recovery</h1><div class="overlay-content"><p>Also known as break-in recovery, it is the quality of the end-to-end encryption scheme allowing to recover security against a passive attacker who observes encrypted messages after compromising one (or both) of the parties. Also known as recovery from compromise or break-in recovery. <a href="#double-ratchet-algorithm">Double-ratchet algorithm</a> has this quality.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="double-ratchet-algorithm" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Double ratchet algorithm</h1><div class="overlay-content"><p>It is used by two parties to exchange <a href="#end-to-end-encryption">end-to-end encrypted</a> messages. The parties will use some <a href="#key-agreement-protocol">key agreement protocol</a> to agree on the initial shared secret key.</p><p>Double Ratchet algorithm provides <a href="#forward-secrecy">perfect forward secrecy</a> and <a href="#post-compromise-security">post-compromise security</a>. It is <a href="https://signal.org/docs/specifications/doubleratchet">designed by Signal</a>, and used in SimpleX Chat and many other secure messengers. Most experts consider it the state-of-the-art encryption protocol in message encryption.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="centralized-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Centralized network</h1><div class="overlay-content"><p>Centralized networks are provided or controlled by a single entity. The examples are Threema, Signal, WhatsApp and Telegram. The advantage of that design is that the provider can innovate faster, and has a centralized approach to security. But the disadvantage is that the provider can change or discontinue the service, and leak, sell or disclose in some other way all users' data, including who they are connected with.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="content-padding" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Content padding</h1><div class="overlay-content"><p>Also known as content padding, it is the process of adding data to the beginning or the end of a message prior to encryption. Padding conceals the actual message size from any eavesdroppers. SimpleX has several encryption layers, and prior to each encryption the content is padded to a fixed size.</p><p><a href="https://en.wikipedia.org/wiki/Padding_(cryptography)">Wikipedia</a>.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="decentralized-network" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Decentralized network</h1><div class="overlay-content"><p>Decentralized network is often used to mean "the network based on decentralized blockchain". In its original meaning, decentralized network means that there is no central authority or any other point of centralization in the network, other than network protocols specification. The advantage of decentralized networks is that they are resilient to censorship and to the provider going out of business. The disadvantage is that they are often slower to innovate, and the security may be worse than with the centralized network.</p><p>The examples of decentralized networks are email, web, DNS, XMPP, Matrix, BitTorrent, etc. All these examples have a shared global application-level address space. Cryptocurrency blockchains not only have a shared address space, but also a shared state, so they are more centralized than email. Tor network also has a shared global address space, but also a central authority. SimpleX network does not have a shared application-level address space (it relies on the shared transport-level addresses - SMP relay hostnames or IP addresses), and it does not have any central authority or any shared state.</p></div><svg class="close-overlay-btn" id="cross" width="16" height="16" viewBox="0 0 13 13" xmlns="http://www.w3.org/2000/svg"><path d="M12.7973 11.5525L7.59762 6.49833L12.7947 1.44675C13.055 1.19371 13.0658 0.771991 12.8188 0.505331C12.5718 0.238674 12.1602 0.227644 11.8999 0.480681L6.65343 5.58028L1.09979 0.182228C0.805 0.002228 0.430001 0.002228 0.135211 0.182228C-0.159579 0.362228 -0.159579 0.697228 0.135211 0.877228L5.68885 6.27528L0.4918 11.3295C0.231501 11.5825 0.220703 12.0042 0.467664 12.2709C0.714625 12.5376 1.12625 12.5486 1.38655 12.2956L6.63302 7.196L12.1867 12.5941C12.4815 12.7741 12.8565 12.7741 13.1513 12.5941C13.4461 12.4141 13.4461 12.0791 13.1513 11.8991L12.7973 11.5525Z"></path></svg></div></div><div id="defense-in-depth" class="overlay glossary-overlay hidden"><div class="overlay-card"><h1 class="overlay-title">Defense in depth</h1><div class="overlay-content"><p>Originally, it is a military strategy that seeks to delay rather than prevent the advance of an attacker, buying time and causing additional casualties by yielding space.</p><p>In information security, defense in depth represents the use of multiple computer security techniques to help mitigate the risk of one component of the defense being compromised or circumvented. An example could be anti-virus software installed on individual workstations when there is already virus protection on the firewalls and servers within the same environment.</p><p>SimpleX network applies defense in depth approach to security by having multiple layers for the communication security and privacy:</p><ul>
 <li>double ratchet algorithm for <a href="#end-to-end-encryption">end-to-end encryption</a> with <a href="#forward-secrecy">perfect forward secrecy</a> and <a href="#post-compromise-security">post-compromise security</a>,</li>
 <li>additional layer of end-to-end encryption for each messaging queue and another encryption layer of encryption from the server to the recipient inside TLS to prevent correlation by ciphertext,</li>
 <li>TLS with only strong ciphers allowed,</li>
diff --git a/zh_Hans/invitation/index.html b/zh_Hans/invitation/index.html
index bf01307e54..cbd38d624c 100644
--- a/zh_Hans/invitation/index.html
+++ b/zh_Hans/invitation/index.html
@@ -195,7 +195,7 @@
                             
                                 <li><a href="/docs/translations.html" class=" lg:px-[20px] inline-block whitespace-nowrap">翻译 SimpleX Chat</a></li>
                             
-                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">Downloads</a></li>
+                                <li><a href="/downloads/" class=" lg:px-[20px] inline-block whitespace-nowrap">下载</a></li>
                             
 
                             <hr class=" h-[1px] w-full dark:opacity-[0.1]">
@@ -224,7 +224,7 @@
 
                     <li class="nav-link relative ">
                         <a href="/jobs" class="flex items-center justify-between gap-2 lg:py-5 whitespace-nowrap">
-                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">Join team</span>
+                            <span class="text-[16px] leading-[26px] tracking-[0.01em] nav-link-text text-black dark:text-white before:bg-black dark:before:bg-white">加入团队</span>
                         </a>                        
                     </li>