diff --git a/apps/ios/Shared/Views/Chat/ComposeMessage/SendMessageView.swift b/apps/ios/Shared/Views/Chat/ComposeMessage/SendMessageView.swift
index 666a9c737d..8d6d8dc1e4 100644
--- a/apps/ios/Shared/Views/Chat/ComposeMessage/SendMessageView.swift
+++ b/apps/ios/Shared/Views/Chat/ComposeMessage/SendMessageView.swift
@@ -368,7 +368,7 @@ struct SendMessageView: View {
         } else {
             AlertManager.shared.showAlert(Alert(
                 title: Text("Sign message"),
-                message: Text("A signature is transferable, non-repudiable proof that you authored this message."),
+                message: Text("Signing proves you authored this message and can't be denied later."),
                 primaryButton: .default(Text("Send")) {
                     signMessageAlertShown = true
                     sendSignedMessage()
diff --git a/apps/multiplatform/common/src/commonMain/resources/MR/base/strings.xml b/apps/multiplatform/common/src/commonMain/resources/MR/base/strings.xml
index 1b5ef43b24..7225831d99 100644
--- a/apps/multiplatform/common/src/commonMain/resources/MR/base/strings.xml
+++ b/apps/multiplatform/common/src/commonMain/resources/MR/base/strings.xml
@@ -755,7 +755,7 @@
   <string name="send_disappearing_message_custom_time">Custom time</string>
   <string name="send_disappearing_message_send">Send</string>
   <string name="sign_message">Sign message</string>
-  <string name="sign_message_desc">A signature is transferable, non-repudiable proof that you authored this message.</string>
+  <string name="sign_message_desc">Signing proves you authored this message and can\'t be denied later.</string>
   <string name="live_message">Live message!</string>
   <string name="send_live_message_desc">Send a live message - it will update for the recipient(s) as you type it</string>
   <string name="send_verb">Send</string>