diff --git a/meshchatx/src/frontend/components/about/AboutPage.vue b/meshchatx/src/frontend/components/about/AboutPage.vue
index 0e73d3b..8bd572f 100644
--- a/meshchatx/src/frontend/components/about/AboutPage.vue
+++ b/meshchatx/src/frontend/components/about/AboutPage.vue
@@ -1,9 +1,9 @@
 <template>
     <div class="flex flex-col flex-1 overflow-hidden min-w-0 bg-slate-50 dark:bg-zinc-950">
         <div
-            class="flex-1 overflow-y-auto w-full px-3 sm:px-5 md:px-5 lg:px-8 py-4 sm:py-6 text-gray-900 dark:text-zinc-100"
+            class="flex-1 overflow-y-auto overflow-x-hidden w-full min-w-0 px-3 sm:px-5 md:px-5 lg:px-8 py-4 sm:py-6 text-gray-900 dark:text-zinc-100"
         >
-            <div class="space-y-0 w-full max-w-4xl mx-auto pb-16 sm:pb-24">
+            <div class="space-y-0 w-full max-w-4xl mx-auto pb-16 sm:pb-24 min-w-0">
                 <div v-if="appInfo" class="about-section">
                     <div class="flex flex-col gap-8 lg:flex-row lg:items-center">
                         <!-- Logo & Title -->
@@ -271,13 +271,13 @@
                             <v-icon icon="mdi-server" size="14"></v-icon>
                             Environment Information
                         </div>
-                        <div class="grid gap-8 sm:grid-cols-2 lg:grid-cols-3 text-sm">
+                        <div class="grid gap-8 sm:grid-cols-2 lg:grid-cols-3 text-sm min-w-0">
                             <div>
                                 <div class="glass-label !text-[10px] mb-2 opacity-50">Reticulum Config</div>
                                 <div
                                     class="monospace-field !bg-zinc-50 dark:!bg-zinc-950 break-all text-[11px] !p-3 rounded-xl border border-zinc-100 dark:border-zinc-800"
                                 >
-                                    {{ appInfo.reticulum_config_path }}
+                                    {{ appInfo.reticulum_config_path || "unknown" }}
                                 </div>
                                 <button
                                     v-if="isElectron"
@@ -293,7 +293,7 @@
                                 <div
                                     class="monospace-field !bg-zinc-50 dark:!bg-zinc-950 break-all text-[11px] !p-3 rounded-xl border border-zinc-100 dark:border-zinc-800"
                                 >
-                                    {{ appInfo.database_path }}
+                                    {{ appInfo.database_path || "unknown" }}
                                 </div>
                                 <button
                                     v-if="isElectron"
@@ -390,8 +390,8 @@
                             <v-icon icon="mdi-link-variant" size="14"></v-icon>
                             Dependency Chain
                         </div>
-                        <div class="grid grid-cols-1 lg:grid-cols-2 gap-12 relative">
-                            <div class="flex flex-col space-y-8">
+                        <div class="grid grid-cols-1 lg:grid-cols-2 gap-8 lg:gap-12 relative min-w-0">
+                            <div class="flex flex-col space-y-8 min-w-0">
                                 <div class="flex items-center gap-5">
                                     <div
                                         class="w-12 h-12 rounded-2xl bg-blue-500/10 flex items-center justify-center border border-blue-500/20 shadow-sm"
@@ -463,8 +463,8 @@
                                         <div class="text-sm font-black text-gray-900 dark:text-white leading-tight">
                                             Reticulum Network Stack
                                         </div>
-                                        <div class="flex items-center gap-2 mt-1">
-                                            <div class="text-xs font-mono font-bold text-gray-400">
+                                        <div class="flex flex-wrap items-center gap-2 mt-1 min-w-0">
+                                            <div class="text-xs font-mono font-bold text-gray-400 shrink-0">
                                                 v{{ appInfo.rns_version }}
                                             </div>
                                             <div
@@ -473,7 +473,7 @@
                                                         ? 'bg-blue-500/10 text-blue-500 border-blue-500/20'
                                                         : 'bg-emerald-500/10 text-emerald-500 border-emerald-500/20',
                                                 ]"
-                                                class="text-[8px] font-black uppercase tracking-wider px-1.5 py-0.5 rounded border"
+                                                class="text-[8px] font-black uppercase tracking-wider px-1.5 py-0.5 rounded border max-w-full break-words"
                                             >
                                                 {{
                                                     appInfo.is_connected_to_shared_instance
@@ -486,9 +486,9 @@
                                 </div>
                             </div>
 
-                            <div class="space-y-8">
+                            <div class="space-y-8 min-w-0">
                                 <div
-                                    class="py-4 sm:p-5 border-t border-gray-200/60 dark:border-zinc-800/80 sm:border sm:rounded-2xl sm:bg-black/[0.02] dark:sm:bg-white/[0.02]"
+                                    class="py-4 sm:p-5 border-t border-gray-200/60 dark:border-zinc-800/80 sm:border sm:rounded-2xl sm:bg-black/[0.02] dark:sm:bg-white/[0.02] min-w-0"
                                 >
                                     <div
                                         class="text-[10px] font-black text-gray-400 dark:text-zinc-600 uppercase tracking-[0.2em] mb-4"
@@ -962,11 +962,36 @@ export default {
             }
         },
         environmentInfo() {
+            const ua = typeof navigator !== "undefined" ? navigator.userAgent || "" : "";
+            let platform = typeof navigator !== "undefined" && navigator.platform ? navigator.platform : "";
+            if (
+                !platform &&
+                typeof navigator !== "undefined" &&
+                navigator.userAgentData &&
+                navigator.userAgentData.platform
+            ) {
+                platform = navigator.userAgentData.platform;
+            }
+            if (!platform && /Android/i.test(ua)) {
+                platform = "Android";
+            }
+            if (!platform && this.appInfo && this.appInfo.host_platform) {
+                platform = this.appInfo.host_platform;
+            }
+            if (!platform) {
+                platform = "unknown";
+            }
+            const language =
+                typeof navigator !== "undefined" && navigator.language
+                    ? navigator.language
+                    : typeof navigator !== "undefined" && navigator.languages && navigator.languages[0]
+                      ? navigator.languages[0]
+                      : "unknown";
             return {
-                platform: navigator?.platform || "unknown",
-                language: navigator?.language || "unknown",
-                userAgent: navigator?.userAgent || "unknown",
-                backendUrl: window?.location?.origin || "unknown",
+                platform,
+                language,
+                userAgent: ua || "unknown",
+                backendUrl: typeof window !== "undefined" && window.location ? window.location.origin : "unknown",
             };
         },
     },
diff --git a/meshchatx/src/frontend/components/call/CallPage.vue b/meshchatx/src/frontend/components/call/CallPage.vue
index 87f403d..cb23603 100644
--- a/meshchatx/src/frontend/components/call/CallPage.vue
+++ b/meshchatx/src/frontend/components/call/CallPage.vue
@@ -2411,15 +2411,14 @@ export default {
         },
         getMediaDevicesApi() {
             const mediaDevices = navigator?.mediaDevices;
-            if (
-                !mediaDevices ||
-                typeof mediaDevices.getUserMedia !== "function" ||
-                typeof mediaDevices.enumerateDevices !== "function"
-            ) {
+            if (!mediaDevices || typeof mediaDevices.getUserMedia !== "function") {
                 return null;
             }
             return mediaDevices;
         },
+        hasEnumerateDevicesApi(mediaDevices) {
+            return Boolean(mediaDevices && typeof mediaDevices.enumerateDevices === "function");
+        },
         getAudioContextConstructor() {
             return window.AudioContext || window.webkitAudioContext || null;
         },
@@ -2501,17 +2500,10 @@ export default {
                     return;
                 }
                 await this.refreshAudioDevices();
-                const hasInputDevices = (this.audioInputDevices || []).length > 0;
-                if (!hasInputDevices) {
-                    await this.disableWebAudioBridgeWithError(
-                        "call.no_audio_input_found",
-                        new Error("No audio input devices detected"),
-                        "start-no-input-devices"
-                    );
-                    return;
-                }
-
-                const validDeviceIds = new Set((this.audioInputDevices || []).map((d) => d.deviceId));
+                const canEnumerate = this.hasEnumerateDevicesApi(mediaDevices);
+                const validDeviceIds = canEnumerate
+                    ? new Set((this.audioInputDevices || []).map((d) => d.deviceId))
+                    : new Set();
                 const hasSelectedDevice = this.selectedAudioInputId && validDeviceIds.has(this.selectedAudioInputId);
                 const constraints = hasSelectedDevice
                     ? { audio: { deviceId: { exact: this.selectedAudioInputId } } }
@@ -2583,11 +2575,13 @@ export default {
                 if (!mediaDevices) {
                     throw new Error("navigator.mediaDevices is unavailable");
                 }
-                const devices = await mediaDevices.enumerateDevices();
-                const hasAudioInput = devices.some((d) => d.kind === "audioinput");
-                if (devices.length > 0 && !hasAudioInput) {
-                    ToastUtils.error(this.$t("call.no_audio_input_found"));
-                    return false;
+                if (this.hasEnumerateDevicesApi(mediaDevices)) {
+                    const devices = await mediaDevices.enumerateDevices();
+                    const hasAudioInput = devices.some((d) => d.kind === "audioinput");
+                    if (devices.length > 0 && !hasAudioInput) {
+                        ToastUtils.error(this.$t("call.no_audio_input_found"));
+                        return false;
+                    }
                 }
 
                 const constraints = this.selectedAudioInputId
@@ -2617,6 +2611,11 @@ export default {
                     this.audioOutputDevices = [];
                     return;
                 }
+                if (!this.hasEnumerateDevicesApi(mediaDevices)) {
+                    this.audioInputDevices = [];
+                    this.audioOutputDevices = [];
+                    return;
+                }
                 const devices = await mediaDevices.enumerateDevices();
                 this.audioInputDevices = devices.filter((d) => d.kind === "audioinput");
                 this.audioOutputDevices = devices.filter((d) => d.kind === "audiooutput");
diff --git a/meshchatx/src/frontend/components/debug/DebugLogsPage.vue b/meshchatx/src/frontend/components/debug/DebugLogsPage.vue
index 88ec074..7ade180 100644
--- a/meshchatx/src/frontend/components/debug/DebugLogsPage.vue
+++ b/meshchatx/src/frontend/components/debug/DebugLogsPage.vue
@@ -1,7 +1,7 @@
 <template>
     <div class="flex flex-col flex-1 overflow-hidden min-w-0 bg-slate-50 dark:bg-zinc-950">
         <div
-            class="flex flex-col h-full overflow-hidden w-full px-4 md:px-5 lg:px-8 py-6 pb-[max(1.5rem,env(safe-area-inset-bottom))]"
+            class="flex flex-col h-full overflow-hidden w-full px-3 sm:px-4 md:px-5 lg:px-8 py-3 sm:py-6 pb-[max(1.5rem,env(safe-area-inset-bottom))]"
         >
             <div class="flex flex-col mb-4 w-full max-w-6xl mx-auto space-y-4 min-w-0">
                 <div class="flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between min-w-0">
@@ -131,7 +131,7 @@
             <div class="flex-1 overflow-hidden glass-card max-w-6xl mx-auto w-full p-0 flex flex-col rounded-sm">
                 <div
                     v-if="activeTab === 'logs'"
-                    class="flex-1 overflow-auto p-4 font-mono text-[10px] sm:text-xs leading-relaxed select-text bg-white dark:bg-zinc-950"
+                    class="flex-1 overflow-auto p-3 sm:p-4 font-mono text-xs leading-relaxed select-text bg-white dark:bg-zinc-950"
                 >
                     <div v-if="logs.length === 0" class="text-gray-500 italic text-center py-10">
                         {{ loading ? $t("debug.loading_logs") : $t("debug.no_logs") }}
@@ -139,14 +139,16 @@
                     <div
                         v-for="(log, index) in logs"
                         :key="index"
-                        class="border-b border-gray-100 dark:border-zinc-900 py-1 flex gap-3 hover:bg-gray-50 dark:hover:bg-zinc-900/50"
+                        class="border-b border-gray-100 dark:border-zinc-900 py-1.5 flex gap-2 sm:gap-3 hover:bg-gray-50 dark:hover:bg-zinc-900/50 cursor-copy"
                         :class="{ 'bg-red-50/30 dark:bg-red-900/10': log.is_anomaly }"
+                        title="Tap to copy this log entry"
+                        @click="copyLogLine(log)"
                     >
                         <span class="text-gray-400 shrink-0">{{ formatTime(log.timestamp) }}</span>
                         <span :class="levelClass(log.level)" class="w-12 shrink-0 font-bold uppercase">{{
                             log.level
                         }}</span>
-                        <span class="text-blue-500 shrink-0 w-24 overflow-hidden text-ellipsis italic"
+                        <span class="text-blue-500 shrink-0 w-20 sm:w-24 overflow-hidden text-ellipsis italic"
                             >[{{ log.module }}]</span
                         >
                         <span class="text-gray-800 dark:text-gray-200 break-words flex-1">
@@ -164,7 +166,7 @@
 
                 <div
                     v-else
-                    class="flex-1 overflow-auto p-4 font-mono text-[10px] sm:text-xs leading-relaxed select-text bg-white dark:bg-zinc-950"
+                    class="flex-1 overflow-auto p-3 sm:p-4 font-mono text-xs leading-relaxed select-text bg-white dark:bg-zinc-950"
                 >
                     <div v-if="accessAttempts.length === 0" class="text-gray-500 italic text-center py-10">
                         {{ accessLoading ? $t("debug.loading_access") : $t("debug.no_access") }}
@@ -172,9 +174,11 @@
                     <div
                         v-for="row in accessAttempts"
                         :key="row.id"
-                        class="border-b border-gray-100 dark:border-zinc-900 py-2 flex flex-col gap-1 hover:bg-gray-50 dark:hover:bg-zinc-900/50"
+                        class="border-b border-gray-100 dark:border-zinc-900 py-2 flex flex-col gap-1 hover:bg-gray-50 dark:hover:bg-zinc-900/50 cursor-copy"
+                        title="Tap to copy this access entry"
+                        @click="copyAccessLine(row)"
                     >
-                        <div class="flex flex-wrap gap-x-3 gap-y-1">
+                        <div class="flex flex-wrap gap-x-3 gap-y-1 items-center">
                             <span class="text-gray-400 shrink-0">{{ formatTime(row.created_at) }}</span>
                             <span class="text-amber-600 dark:text-amber-400 font-semibold">{{ row.outcome }}</span>
                             <span class="text-cyan-600 dark:text-cyan-400">{{ row.method }} {{ row.path }}</span>
@@ -441,6 +445,32 @@ export default {
                 }
             }
         },
+        async copyLogLine(log) {
+            const line = `${this.formatTime(log.timestamp)} [${log.level}] [${log.module}] ${log.message}${log.is_anomaly ? " [ANOMALY:" + (log.anomaly_type || "unknown") + "]" : ""}`;
+            try {
+                await navigator.clipboard.writeText(line);
+                ToastUtils.success(this.$t("debug.logs_copied"));
+            } catch {
+                ToastUtils.error(this.$t("debug.failed_copy_logs"));
+            }
+        },
+        async copyAccessLine(row) {
+            const line = [
+                this.formatTime(row.created_at),
+                row.outcome,
+                row.method,
+                row.path,
+                row.client_ip,
+                row.user_agent || "",
+                row.detail || "",
+            ].join(" | ");
+            try {
+                await navigator.clipboard.writeText(line);
+                ToastUtils.success(this.$t("debug.access_copied"));
+            } catch {
+                ToastUtils.error(this.$t("debug.failed_copy_access"));
+            }
+        },
     },
 };
 </script>
diff --git a/meshchatx/src/frontend/components/messages/ConversationViewer.vue b/meshchatx/src/frontend/components/messages/ConversationViewer.vue
index ef84fb1..754fd40 100644
--- a/meshchatx/src/frontend/components/messages/ConversationViewer.vue
+++ b/meshchatx/src/frontend/components/messages/ConversationViewer.vue
@@ -4727,7 +4727,7 @@ export default {
 
                     // alert if failed to start recording
                     if (!this.isRecordingAudioAttachment) {
-                        DialogUtils.alert(this.$t("messages.failed_start_recording"));
+                        DialogUtils.alert(this.buildAudioRecordingFailureMessage());
                     }
 
                     break;
@@ -4749,7 +4749,7 @@ export default {
 
                     // alert if failed to start recording
                     if (!this.isRecordingAudioAttachment) {
-                        DialogUtils.alert(this.$t("messages.failed_start_recording"));
+                        DialogUtils.alert(this.buildAudioRecordingFailureMessage());
                     }
 
                     break;
@@ -4843,6 +4843,15 @@ export default {
             // remove audio
             this.newMessageAudio = null;
         },
+        buildAudioRecordingFailureMessage() {
+            if (!navigator?.mediaDevices || typeof navigator.mediaDevices.getUserMedia !== "function") {
+                return `${this.$t("messages.failed_start_recording")} (microphone API unavailable in this webview context)`;
+            }
+            if (typeof MediaRecorder !== "function") {
+                return `${this.$t("messages.failed_start_recording")} (MediaRecorder not supported on this device)`;
+            }
+            return this.$t("messages.failed_start_recording");
+        },
         removeFileAttachment: function (file) {
             this.newMessageFiles = this.newMessageFiles.filter((newMessageFile) => {
                 return newMessageFile !== file;
diff --git a/meshchatx/src/frontend/components/settings/SettingsPage.vue b/meshchatx/src/frontend/components/settings/SettingsPage.vue
index b8e1626..d7fcfb8 100644
--- a/meshchatx/src/frontend/components/settings/SettingsPage.vue
+++ b/meshchatx/src/frontend/components/settings/SettingsPage.vue
@@ -3,8 +3,8 @@
         v-if="config"
         class="flex flex-col flex-1 overflow-hidden min-w-0 bg-gradient-to-br from-slate-50 via-slate-100 to-white dark:from-zinc-950 dark:via-zinc-900 dark:to-zinc-900"
     >
-        <div class="flex-1 overflow-y-auto w-full px-3 sm:px-5 md:px-5 lg:px-8 py-4 sm:py-6">
-            <div class="space-y-0 w-full max-w-6xl xl:max-w-7xl 2xl:max-w-[90rem] mx-auto">
+        <div class="flex-1 overflow-y-auto overflow-x-hidden w-full min-w-0 px-3 sm:px-5 md:px-5 lg:px-8 py-4 sm:py-6">
+            <div class="space-y-0 w-full max-w-6xl xl:max-w-7xl 2xl:max-w-[90rem] mx-auto min-w-0">
                 <div class="settings-section settings-section--hero">
                     <div class="flex flex-col lg:flex-row lg:items-center gap-4">
                         <div class="flex-1 space-y-1">
@@ -98,9 +98,9 @@
 
                 <!-- search bar -->
                 <div
-                    class="sticky top-0 z-10 py-3 sm:py-4 -mx-3 sm:mx-0 px-3 sm:px-0 mb-2 border-b border-gray-200/50 dark:border-zinc-800/50 bg-transparent"
+                    class="sticky top-0 z-10 py-3 sm:py-4 mb-2 border-b border-gray-200/50 dark:border-zinc-800/50 bg-transparent min-w-0"
                 >
-                    <div class="relative w-full max-w-6xl xl:max-w-7xl 2xl:max-w-[90rem] mx-auto">
+                    <div class="relative w-full max-w-6xl xl:max-w-7xl 2xl:max-w-[90rem] mx-auto min-w-0 px-0">
                         <div class="absolute inset-y-0 left-0 pl-4 flex items-center pointer-events-none">
                             <MaterialDesignIcon icon-name="magnify" class="size-5 text-gray-400" />
                         </div>
diff --git a/tests/frontend/AboutPage.test.js b/tests/frontend/AboutPage.test.js
index 2626ca3..e68b0da 100644
--- a/tests/frontend/AboutPage.test.js
+++ b/tests/frontend/AboutPage.test.js
@@ -271,4 +271,35 @@ describe("AboutPage.vue", () => {
         expect(wrapper.text()).toContain("Free Space");
         expect(wrapper.text()).toContain("0 Bytes");
     });
+
+    it("shows unknown fallbacks for missing environment paths", async () => {
+        axiosMock.get.mockImplementation((url) => {
+            if (url === "/api/v1/app/info")
+                return Promise.resolve({
+                    data: {
+                        app_info: {
+                            version: "1.0.0",
+                            python_version: "3.11.0",
+                            lxmf_version: "0.2.0",
+                            rns_version: "0.1.0",
+                            reticulum_config_path: null,
+                            database_path: null,
+                        },
+                    },
+                });
+            if (url === "/api/v1/config") return Promise.resolve({ data: { config: {} } });
+            if (url === "/api/v1/database/health") return Promise.resolve({ data: { database: {} } });
+            if (url === "/api/v1/database/snapshots") return Promise.resolve({ data: [] });
+            return Promise.reject(new Error("Not found"));
+        });
+
+        const wrapper = mountAboutPage();
+        await vi.runOnlyPendingTimers();
+        await wrapper.vm.$nextTick();
+        await wrapper.vm.$nextTick();
+
+        expect(wrapper.text()).toContain("Reticulum Config");
+        expect(wrapper.text()).toContain("Database Path");
+        expect(wrapper.text()).toContain("unknown");
+    });
 });
diff --git a/tests/frontend/DebugLogsPage.test.js b/tests/frontend/DebugLogsPage.test.js
index 1564940..dfc549c 100644
--- a/tests/frontend/DebugLogsPage.test.js
+++ b/tests/frontend/DebugLogsPage.test.js
@@ -10,6 +10,11 @@ window.api = {
 describe("DebugLogsPage.vue", () => {
     beforeEach(() => {
         vi.clearAllMocks();
+        Object.assign(navigator, {
+            clipboard: {
+                writeText: vi.fn().mockResolvedValue(undefined),
+            },
+        });
     });
 
     it("fetches and displays logs", async () => {
@@ -44,7 +49,7 @@ describe("DebugLogsPage.vue", () => {
         await new Promise((resolve) => setTimeout(resolve, 10));
         await wrapper.vm.$nextTick();
 
-        const container = wrapper.find(".flex-1.overflow-auto.p-4.font-mono");
+        const container = wrapper.find(".flex-1.overflow-auto.font-mono");
         const logRows = container.findAll(".border-b");
         expect(logRows.length).toBe(2);
         expect(wrapper.text()).toContain("Hello");
@@ -160,4 +165,37 @@ describe("DebugLogsPage.vue", () => {
         expect(wrapper.text()).toContain("failed_password");
         expect(wrapper.text()).toContain("10.0.0.1");
     });
+
+    it("copies a single log line when tapping an entry", async () => {
+        const mockLogs = [
+            { timestamp: Date.now() / 1000, level: "ERROR", module: "web_protocol", message: "Boom", is_anomaly: 0 },
+        ];
+
+        window.api.get.mockResolvedValue({
+            data: {
+                logs: mockLogs,
+                total: 1,
+                limit: 100,
+                offset: 0,
+            },
+        });
+
+        const wrapper = mount(DebugLogsPage, {
+            global: {
+                stubs: ["MaterialDesignIcon"],
+                mocks: { $t: (key) => key },
+            },
+        });
+
+        await new Promise((resolve) => setTimeout(resolve, 10));
+        await wrapper.vm.$nextTick();
+
+        const row = wrapper.findAll(".border-b").find((r) => r.text().includes("Boom"));
+        expect(row).toBeTruthy();
+        await row.trigger("click");
+
+        expect(navigator.clipboard.writeText).toHaveBeenCalledTimes(1);
+        expect(navigator.clipboard.writeText.mock.calls[0][0]).toContain("[ERROR]");
+        expect(navigator.clipboard.writeText.mock.calls[0][0]).toContain("Boom");
+    });
 });