diff --git a/integration_test/keyless_test.dart b/integration_test/keyless_test.dart
index e5147a1b..6c8a20ee 100644
--- a/integration_test/keyless_test.dart
+++ b/integration_test/keyless_test.dart
@@ -92,9 +92,9 @@ void main() {
         await tester.tap(helpDrawerButton);
         await tester.longWait();
         if (isAndroid) {
-          expect(find.byKey(feedbackButton).hitTestable(), findsOneWidget);
+          expect(find.byKey(userGuideButton).hitTestable(), findsOneWidget);
         } else {
-          await tester.tap(find.byKey(feedbackButton).hitTestable());
+          await tester.tap(find.byKey(userGuideButton).hitTestable());
           await tester.longWait();
         }
       });
diff --git a/lib/about_page.dart b/lib/about_page.dart
index 97bb2aab..d3944557 100755
--- a/lib/about_page.dart
+++ b/lib/about_page.dart
@@ -118,25 +118,21 @@ class AboutPage extends ConsumerWidget {
               mainAxisSize: MainAxisSize.min,
               children: [
                 TextButton(
+                  onPressed: launchDocumentationUrl,
                   child: Text(
-                    key: feedbackButton,
-                    l10n.s_send_feedback,
+                    key: userGuideButton,
+                    l10n.s_user_guide,
                     style:
                         const TextStyle(decoration: TextDecoration.underline),
                   ),
-                  onPressed: () {
-                    launchFeedbackUrl();
-                  },
                 ),
                 TextButton(
+                  onPressed: launchHelpUrl,
                   child: Text(
                     l10n.s_i_need_help,
                     style:
                         const TextStyle(decoration: TextDecoration.underline),
                   ),
-                  onPressed: () {
-                    launchHelpUrl();
-                  },
                 ),
               ],
             ),
diff --git a/lib/app/app_url_launcher.dart b/lib/app/app_url_launcher.dart
index bc4a4163..0ed99c65 100644
--- a/lib/app/app_url_launcher.dart
+++ b/lib/app/app_url_launcher.dart
@@ -18,7 +18,7 @@ import 'package:url_launcher/url_launcher.dart';
 
 import '../core/state.dart';
 
-void launchFeedbackUrl() => _launchUrl(isAndroid
+void launchDocumentationUrl() => _launchUrl(isAndroid
     ? 'https://yubi.co/ya-feedback-android'
     : 'https://yubi.co/ya-feedback-desktop');
 
diff --git a/lib/app/state.dart b/lib/app/state.dart
index fa2bf2e4..3a7a8387 100755
--- a/lib/app/state.dart
+++ b/lib/app/state.dart
@@ -36,6 +36,8 @@ final _log = Logger('app.state');
 // Officially supported translations
 const officialLocales = [
   Locale('en', ''),
+  Locale('fr', ''),
+  Locale('ja', ''),
 ];
 
 extension on Section {
diff --git a/lib/app/views/keys.dart b/lib/app/views/keys.dart
index 399edd1d..ebce196f 100644
--- a/lib/app/views/keys.dart
+++ b/lib/app/views/keys.dart
@@ -62,7 +62,7 @@ Key themeModeOption(ThemeMode mode) => Key('$_prefix.theme_mode.${mode.name}');
 const tosButton = Key('$_prefix.tos_button');
 const privacyButton = Key('$_prefix.privacy_button');
 const licensesButton = Key('$_prefix.licenses_button');
-const feedbackButton = Key('$_prefix.feedback_button');
+const userGuideButton = Key('$_prefix.user_guide_button');
 const helpButton = Key('$_prefix.help_button');
 const diagnosticsChip = Key('$_prefix.diagnostics_chip');
 const logChip = Key('$_prefix.log_chip');
diff --git a/lib/l10n/app_de.arb b/lib/l10n/app_de.arb
index e74fd4e9..41bc2c09 100644
--- a/lib/l10n/app_de.arb
+++ b/lib/l10n/app_de.arb
@@ -76,7 +76,7 @@
     "l_help_and_about_desc": null,
     "s_help_and_feedback": "Hilfe und Feedback",
     "s_home": null,
-    "s_send_feedback": "Senden Sie uns Feedback",
+    "s_user_guide": null,
     "s_i_need_help": "Ich brauche Hilfe",
     "s_troubleshooting": "Problembehebung",
     "s_terms_of_use": "Nutzungsbedingungen",
diff --git a/lib/l10n/app_en.arb b/lib/l10n/app_en.arb
index 6e1dd7df..36493aa7 100644
--- a/lib/l10n/app_en.arb
+++ b/lib/l10n/app_en.arb
@@ -76,7 +76,7 @@
     "l_help_and_about_desc": "Troubleshoot and support",
     "s_help_and_feedback": "Help and feedback",
     "s_home": "Home",
-    "s_send_feedback": "Send us feedback",
+    "s_user_guide": "User guide",
     "s_i_need_help": "I need help",
     "s_troubleshooting": "Troubleshooting",
     "s_terms_of_use": "Terms of use",
diff --git a/lib/l10n/app_fr.arb b/lib/l10n/app_fr.arb
index d85cf1fa..4b1cf599 100644
--- a/lib/l10n/app_fr.arb
+++ b/lib/l10n/app_fr.arb
@@ -76,7 +76,7 @@
     "l_help_and_about_desc": null,
     "s_help_and_feedback": "Aide/commentaires",
     "s_home": null,
-    "s_send_feedback": "Envoyer commentaires",
+    "s_user_guide": null,
     "s_i_need_help": "J'ai besoin d'aide",
     "s_troubleshooting": "Dépannage",
     "s_terms_of_use": "Conditions d'utilisation",
diff --git a/lib/l10n/app_ja.arb b/lib/l10n/app_ja.arb
index 6dc4c191..ac3b6c70 100644
--- a/lib/l10n/app_ja.arb
+++ b/lib/l10n/app_ja.arb
@@ -76,7 +76,7 @@
     "l_help_and_about_desc": null,
     "s_help_and_feedback": "ヘルプとフィードバック",
     "s_home": null,
-    "s_send_feedback": "ご意見をお寄せください",
+    "s_user_guide": null,
     "s_i_need_help": "ヘルプが必要",
     "s_troubleshooting": "トラブルシューティング",
     "s_terms_of_use": "利用規約",
diff --git a/lib/l10n/app_pl.arb b/lib/l10n/app_pl.arb
index a3f1943e..f16d761f 100644
--- a/lib/l10n/app_pl.arb
+++ b/lib/l10n/app_pl.arb
@@ -76,7 +76,7 @@
     "l_help_and_about_desc": null,
     "s_help_and_feedback": "Pomoc i opinie",
     "s_home": null,
-    "s_send_feedback": "Prześlij opinię",
+    "s_user_guide": null,
     "s_i_need_help": "Pomoc",
     "s_troubleshooting": "Rozwiązywanie problemów",
     "s_terms_of_use": "Warunki użytkowania",