hide message tracing

lib/l10n/app_bg.arb

@@ -1554,6 +1554,8 @@
   "contacts_clipboardEmpty": "Клипборда е празна.",
   "contacts_invalidAdvertFormat": "Невалидни данни за контакт",
   "appSettings_languageRu": "Руски",
+  "appSettings_enableMessageTracing": "Разрешаване на проследяване на съобщения",
+  "appSettings_enableMessageTracingSubtitle": "Показване на подробни метаданни за маршрутизация и синхронизация за съобщения",
   "contacts_contactImported": "Контактът е импортиран.",
   "contacts_zeroHopAdvert": "Реклама без скок",
   "contacts_contactImportFailed": "Контактът не е успешно импортиран.",
@@ -1717,4 +1719,4 @@
   "losShowPanelTooltip": "Показване на LOS панел",
   "losHidePanelTooltip": "Скриване на LOS панела",
   "losElevationAttribution": "Данни за надморска височина: Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_de.arb

@@ -1554,6 +1554,8 @@
   "contacts_invalidAdvertFormat": "Ungültige Kontaktdaten",
   "contacts_clipboardEmpty": "Die Zwischenablage ist leer.",
   "appSettings_languageUk": "Ukrainisch",
+  "appSettings_enableMessageTracing": "Nachrichtenverfolgung aktivieren",
+  "appSettings_enableMessageTracingSubtitle": "Detaillierte Routing- und Timing-Metadaten für Nachrichten anzeigen",
   "contacts_contactImported": "Kontakt wurde importiert.",
   "contacts_contactImportFailed": "Kontakt konnte nicht importiert werden",
   "contacts_zeroHopAdvert": "Zero-Hop-Ankündigung",
@@ -1745,4 +1747,4 @@
   "losShowPanelTooltip": "LOS-Panel anzeigen",
   "losHidePanelTooltip": "LOS-Panel ausblenden",
   "losElevationAttribution": "Höhendaten: Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_en.arb

@@ -183,6 +183,8 @@
   "appSettings_languageBg": "Български",
   "appSettings_languageRu": "Русский",
   "appSettings_languageUk": "Українська",
+  "appSettings_enableMessageTracing": "Enable Message Tracing",
+  "appSettings_enableMessageTracingSubtitle": "Show detailed routing and timing metadata for messages",
   "appSettings_notifications": "Notifications",
   "appSettings_enableNotifications": "Enable Notifications",
   "appSettings_enableNotificationsSubtitle": "Receive notifications for messages and adverts",

lib/l10n/app_es.arb

@@ -1553,6 +1553,8 @@
   "appSettings_languageUk": "Ucraniano",
   "contacts_clipboardEmpty": "El portapapeles está vacío.",
   "appSettings_languageRu": "Ruso",
+  "appSettings_enableMessageTracing": "Habilitar seguimiento de mensajes",
+  "appSettings_enableMessageTracingSubtitle": "Mostrar metadatos detallados de enrutamiento y tiempo para los mensajes",
   "contacts_invalidAdvertFormat": "Datos de contacto no válidos",
   "contacts_floodAdvert": "Anuncio de inundación",
   "contacts_contactImported": "El contacto ha sido importado.",
@@ -1745,4 +1747,4 @@
   "losShowPanelTooltip": "Mostrar panel LOS",
   "losHidePanelTooltip": "Ocultar panel LOS",
   "losElevationAttribution": "Datos de elevación: Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_fr.arb

@@ -1553,6 +1553,8 @@
   "contacts_invalidAdvertFormat": "Données de contact non valides",
   "appSettings_languageUk": "Ukrainien",
   "appSettings_languageRu": "Russe",
+  "appSettings_enableMessageTracing": "Activer le traçage des messages",
+  "appSettings_enableMessageTracingSubtitle": "Afficher les métadonnées détaillées de routage et de synchronisation des messages",
   "contacts_clipboardEmpty": "Le presse-papiers est vide.",
   "contacts_contactImported": "Le contact a été importé.",
   "contacts_floodAdvert": "Annonce à tout le réseau",
@@ -1717,4 +1719,4 @@
   "losShowPanelTooltip": "Afficher le panneau LOS",
   "losHidePanelTooltip": "Masquer le panneau LOS",
   "losElevationAttribution": "Données d'altitude : Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_it.arb

@@ -1553,6 +1553,8 @@
   "appSettings_languageRu": "Russo",
   "contacts_invalidAdvertFormat": "Dati di contatto non validi",
   "appSettings_languageUk": "Ucraino",
+  "appSettings_enableMessageTracing": "Abilita tracciamento messaggi",
+  "appSettings_enableMessageTracingSubtitle": "Mostra metadati dettagliati su instradamento e tempi per i messaggi",
   "contacts_zeroHopAdvert": "Annuncio Zero Hop",
   "contacts_floodAdvert": "Annuncio alluvionale",
   "contacts_copyAdvertToClipboard": "Copia Annuncio negli Appunti",
@@ -1717,4 +1719,4 @@
   "losShowPanelTooltip": "Mostra il pannello LOS",
   "losHidePanelTooltip": "Nascondi il pannello LOS",
   "losElevationAttribution": "Dati di elevazione: Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_localizations.dart

@@ -970,6 +970,18 @@ abstract class AppLocalizations {
   /// **'Українська'**
   String get appSettings_languageUk;
 
+  /// No description provided for @appSettings_enableMessageTracing.
+  ///
+  /// In en, this message translates to:
+  /// **'Enable Message Tracing'**
+  String get appSettings_enableMessageTracing;
+
+  /// No description provided for @appSettings_enableMessageTracingSubtitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Show detailed routing and timing metadata for messages'**
+  String get appSettings_enableMessageTracingSubtitle;
+
   /// No description provided for @appSettings_notifications.
   ///
   /// In en, this message translates to:

lib/l10n/app_localizations_bg.dart

@@ -466,6 +466,14 @@ class AppLocalizationsBg extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Украински';
 
+  @override
+  String get appSettings_enableMessageTracing =>
+      'Разрешаване на проследяване на съобщения';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Показване на подробни метаданни за маршрутизация и синхронизация за съобщения';
+
   @override
   String get appSettings_notifications => 'Уведомления';
 

lib/l10n/app_localizations_de.dart

@@ -460,6 +460,14 @@ class AppLocalizationsDe extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Ukrainisch';
 
+  @override
+  String get appSettings_enableMessageTracing =>
+      'Nachrichtenverfolgung aktivieren';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Detaillierte Routing- und Timing-Metadaten für Nachrichten anzeigen';
+
   @override
   String get appSettings_notifications => 'Benachrichtigungen';
 

lib/l10n/app_localizations_en.dart

@@ -458,6 +458,13 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Українська';
 
+  @override
+  String get appSettings_enableMessageTracing => 'Enable Message Tracing';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Show detailed routing and timing metadata for messages';
+
   @override
   String get appSettings_notifications => 'Notifications';
 

lib/l10n/app_localizations_es.dart

@@ -463,6 +463,14 @@ class AppLocalizationsEs extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Ucraniano';
 
+  @override
+  String get appSettings_enableMessageTracing =>
+      'Habilitar seguimiento de mensajes';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Mostrar metadatos detallados de enrutamiento y tiempo para los mensajes';
+
   @override
   String get appSettings_notifications => 'Notificaciones';
 

lib/l10n/app_localizations_fr.dart

@@ -464,6 +464,14 @@ class AppLocalizationsFr extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Ukrainien';
 
+  @override
+  String get appSettings_enableMessageTracing =>
+      'Activer le traçage des messages';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Afficher les métadonnées détaillées de routage et de synchronisation des messages';
+
   @override
   String get appSettings_notifications => 'Notifications';
 

lib/l10n/app_localizations_it.dart

@@ -462,6 +462,14 @@ class AppLocalizationsIt extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Ucraino';
 
+  @override
+  String get appSettings_enableMessageTracing =>
+      'Abilita tracciamento messaggi';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Mostra metadati dettagliati su instradamento e tempi per i messaggi';
+
   @override
   String get appSettings_notifications => 'Notifiche';
 

lib/l10n/app_localizations_nl.dart

@@ -460,6 +460,13 @@ class AppLocalizationsNl extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Oekraïens';
 
+  @override
+  String get appSettings_enableMessageTracing => 'Berichttracking inschakelen';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Gedetailleerde routerings- en timing-metadata voor berichten weergeven';
+
   @override
   String get appSettings_notifications => 'Notificaties';
 

lib/l10n/app_localizations_pl.dart

@@ -464,6 +464,13 @@ class AppLocalizationsPl extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Ukraińska';
 
+  @override
+  String get appSettings_enableMessageTracing => 'Włącz śledzenie wiadomości';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Pokaż szczegółowe metadane trasowania i czasu dla wiadomości';
+
   @override
   String get appSettings_notifications => 'Powiadomienia';
 

lib/l10n/app_localizations_pt.dart

@@ -464,6 +464,14 @@ class AppLocalizationsPt extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Ucraniano';
 
+  @override
+  String get appSettings_enableMessageTracing =>
+      'Ativar rastreamento de mensagens';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Mostrar metadados detalhados de roteamento e tempo para as mensagens';
+
   @override
   String get appSettings_notifications => 'Notificações';
 

lib/l10n/app_localizations_ru.dart

@@ -462,6 +462,14 @@ class AppLocalizationsRu extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Українська';
 
+  @override
+  String get appSettings_enableMessageTracing =>
+      'Включить трассировку сообщений';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Показывать подробные метаданные о маршрутизации и времени для сообщений';
+
   @override
   String get appSettings_notifications => 'Уведомления';
 

lib/l10n/app_localizations_sk.dart

@@ -460,6 +460,13 @@ class AppLocalizationsSk extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Ukrajinská';
 
+  @override
+  String get appSettings_enableMessageTracing => 'Povoliť sledovanie správ';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Zobraziť podrobné metadáta o smerovaní a časovaní správ';
+
   @override
   String get appSettings_notifications => 'Upozornenia';
 

lib/l10n/app_localizations_sl.dart

@@ -459,6 +459,13 @@ class AppLocalizationsSl extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Ukrajinsko';
 
+  @override
+  String get appSettings_enableMessageTracing => 'Omogoči sledenje sporočilom';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Prikaži podrobne metapodatke o usmerjanju in časovnem usklajevanju sporočil';
+
   @override
   String get appSettings_notifications => 'Obvestila';
 

lib/l10n/app_localizations_sv.dart

@@ -457,6 +457,13 @@ class AppLocalizationsSv extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Ukrainska';
 
+  @override
+  String get appSettings_enableMessageTracing => 'Aktivera meddelandespårning';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Visa detaljerade metadata om dirigering och tidsinställningar för meddelanden';
+
   @override
   String get appSettings_notifications => 'Meddelanden';
 

lib/l10n/app_localizations_uk.dart

@@ -462,6 +462,14 @@ class AppLocalizationsUk extends AppLocalizations {
   @override
   String get appSettings_languageUk => 'Українська';
 
+  @override
+  String get appSettings_enableMessageTracing =>
+      'Увімкнути відстеження повідомлень';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle =>
+      'Показувати детальні метадані про маршрутизацію та час для повідомлень';
+
   @override
   String get appSettings_notifications => 'Сповіщення';
 

lib/l10n/app_localizations_zh.dart

@@ -446,6 +446,12 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get appSettings_languageUk => '乌克兰';
 
+  @override
+  String get appSettings_enableMessageTracing => '启用消息追踪';
+
+  @override
+  String get appSettings_enableMessageTracingSubtitle => '显示消息的详细路由和时间元数据';
+
   @override
   String get appSettings_notifications => '通知';
 

lib/l10n/app_nl.arb

@@ -1557,6 +1557,8 @@
   "contacts_floodAdvert": "Overstromingsadvertentie",
   "contacts_copyAdvertToClipboard": "Advert naar klembord kopiëren",
   "appSettings_languageRu": "Russisch",
+  "appSettings_enableMessageTracing": "Berichttracking inschakelen",
+  "appSettings_enableMessageTracingSubtitle": "Gedetailleerde routerings- en timing-metadata voor berichten weergeven",
   "contacts_clipboardEmpty": "Knipbord is leeg.",
   "contacts_addContactFromClipboard": "Contact uit klembord toevoegen",
   "contacts_contactImported": "Contact is geïmporteerd.",
@@ -1717,4 +1719,4 @@
   "losShowPanelTooltip": "Toon LOS-paneel",
   "losHidePanelTooltip": "LOS-paneel verbergen",
   "losElevationAttribution": "Hoogtegegevens: Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_pl.arb

@@ -1552,6 +1552,8 @@
   "contacts_chatTraceRoute": "Śledź trasę promienia",
   "appSettings_languageRu": "Rosyjski",
   "appSettings_languageUk": "Ukraińska",
+  "appSettings_enableMessageTracing": "Włącz śledzenie wiadomości",
+  "appSettings_enableMessageTracingSubtitle": "Pokaż szczegółowe metadane trasowania i czasu dla wiadomości",
   "contacts_contactImportFailed": "Kontakt nie został zaimportowany.",
   "contacts_zeroHopAdvert": "Reklama Zero Hop",
   "contacts_floodAdvert": "Reklama powodziowa",
@@ -1717,4 +1719,4 @@
   "losShowPanelTooltip": "Pokaż panel LOS",
   "losHidePanelTooltip": "Ukryj panel LOS",
   "losElevationAttribution": "Dane dotyczące wysokości: Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_pt.arb

@@ -1558,6 +1558,8 @@
   "contacts_copyAdvertToClipboard": "Copiar Anúncio para Área de Transferência",
   "contacts_addContactFromClipboard": "Adicionar Contato da Área de Transferência",
   "appSettings_languageRu": "Russo",
+  "appSettings_enableMessageTracing": "Ativar rastreamento de mensagens",
+  "appSettings_enableMessageTracingSubtitle": "Mostrar metadados detalhados de roteamento e tempo para as mensagens",
   "contacts_ShareContact": "Copiar contato para Área de Transferência",
   "contacts_contactImportFailed": "Contato falhou ao ser importado.",
   "contacts_zeroHopContactAdvertSent": "Enviou contato por anúncio.",
@@ -1717,4 +1719,4 @@
   "losShowPanelTooltip": "Mostrar painel LOS",
   "losHidePanelTooltip": "Ocultar painel LOS",
   "losElevationAttribution": "Dados de elevação: Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_ru.arb

@@ -796,6 +796,8 @@
   "contacts_invalidAdvertFormat": "Недействительные контактные данные",
   "contacts_zeroHopAdvert": "Реклама Zero Hop",
   "appSettings_languageUk": "Українська",
+  "appSettings_enableMessageTracing": "Включить трассировку сообщений",
+  "appSettings_enableMessageTracingSubtitle": "Показывать подробные метаданные о маршрутизации и времени для сообщений",
   "contacts_floodAdvert": "Рекламный поток",
   "contacts_clipboardEmpty": "Буфер обмена пуст.",
   "contacts_copyAdvertToClipboard": "Копировать рекламу в буфер обмена",
@@ -957,4 +959,4 @@
   "losShowPanelTooltip": "Показать панель LOS",
   "losHidePanelTooltip": "Скрыть панель LOS",
   "losElevationAttribution": "Данные о высоте: Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_sk.arb

@@ -1558,6 +1558,8 @@
   "contacts_copyAdvertToClipboard": "Kopírovať reklamu do schránky",
   "contacts_invalidAdvertFormat": "Neplatné kontaktné údaje",
   "appSettings_languageRu": "Ruština",
+  "appSettings_enableMessageTracing": "Povoliť sledovanie správ",
+  "appSettings_enableMessageTracingSubtitle": "Zobraziť podrobné metadáta o smerovaní a časovaní správ",
   "contacts_addContactFromClipboard": "Pridať kontakt z schránky",
   "contacts_contactImported": "Kontakt bol importovaný.",
   "contacts_zeroHopContactAdvertSent": "Poslal kontakt cez inzerát.",
@@ -1717,4 +1719,4 @@
   "losShowPanelTooltip": "Zobraziť panel LOS",
   "losHidePanelTooltip": "Skryť panel LOS",
   "losElevationAttribution": "Údaje o nadmorskej výške: Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_sl.arb

@@ -1552,6 +1552,8 @@
   "contacts_pathTraceTo": "Trace route to {name}",
   "appSettings_languageRu": "Ruščina",
   "appSettings_languageUk": "Ukrajinsko",
+  "appSettings_enableMessageTracing": "Omogoči sledenje sporočilom",
+  "appSettings_enableMessageTracingSubtitle": "Prikaži podrobne metapodatke o usmerjanju in časovnem usklajevanju sporočil",
   "contacts_contactImported": "Kontakt je bil uvožen.",
   "contacts_contactImportFailed": "Kontakt ni bil uspešno uvožen.",
   "contacts_zeroHopAdvert": "Reklama brez posrednikov",
@@ -1717,4 +1719,4 @@
   "losShowPanelTooltip": "Pokaži ploščo LOS",
   "losHidePanelTooltip": "Skrij ploščo LOS",
   "losElevationAttribution": "Podatki o višini: Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_sv.arb

@@ -1558,6 +1558,8 @@
   "contacts_copyAdvertToClipboard": "Kopiera annons till urklipp",
   "contacts_invalidAdvertFormat": "Ogiltiga kontaktuppgifter",
   "appSettings_languageUk": "Ukrainska",
+  "appSettings_enableMessageTracing": "Aktivera meddelandespårning",
+  "appSettings_enableMessageTracingSubtitle": "Visa detaljerade metadata om dirigering och tidsinställningar för meddelanden",
   "contacts_addContactFromClipboard": "Lägg till kontakt från urklipp",
   "contacts_contactImported": "Kontakt har importerats.",
   "contacts_zeroHopContactAdvertSent": "Skickat kontakt via annons.",
@@ -1717,4 +1719,4 @@
   "losShowPanelTooltip": "Visa LOS-panelen",
   "losHidePanelTooltip": "Dölj LOS-panelen",
   "losElevationAttribution": "Höjddata: Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_uk.arb

@@ -1559,6 +1559,8 @@
   "contacts_copyAdvertToClipboard": "Копіювати оголошення в буфер обміну",
   "contacts_clipboardEmpty": "Буфер обміну порожній",
   "appSettings_languageRu": "Російська",
+  "appSettings_enableMessageTracing": "Увімкнути відстеження повідомлень",
+  "appSettings_enableMessageTracingSubtitle": "Показувати детальні метадані про маршрутизацію та час для повідомлень",
   "contacts_ShareContact": "Копіювати контакт у буфер обміну",
   "contacts_zeroHopContactAdvertFailed": "Не вдалося надіслати контакт.",
   "contacts_contactAdvertCopied": "Рекламу скопійовано до буфера обміну.",
@@ -1717,4 +1719,4 @@
   "losShowPanelTooltip": "Показати панель LOS",
   "losHidePanelTooltip": "Приховати панель LOS",
   "losElevationAttribution": "Дані про висоту: Open-Meteo (CC BY 4.0)"
-}
+}

lib/l10n/app_zh.arb

@@ -176,6 +176,8 @@
   "appSettings_languageBg": "保加利亚",
   "appSettings_languageRu": "俄语",
   "appSettings_languageUk": "乌克兰",
+  "appSettings_enableMessageTracing": "启用消息追踪",
+  "appSettings_enableMessageTracingSubtitle": "显示消息的详细路由和时间元数据",
   "appSettings_notifications": "通知",
   "appSettings_enableNotifications": "启用通知",
   "appSettings_enableNotificationsSubtitle": "接收消息和广告的通知",
@@ -1717,4 +1719,4 @@
   "losShowPanelTooltip": "显示 LOS 面板",
   "losHidePanelTooltip": "隐藏 LOS 面板",
   "losElevationAttribution": "高程数据：Open-Meteo (CC BY 4.0)"
-}
+}

lib/models/app_settings.dart

@@ -22,6 +22,7 @@ class AppSettings {
   final bool mapKeyPrefixEnabled;
   final String mapKeyPrefix;
   final bool mapShowMarkers;
+  final bool enableMessageTracing;
   final Map<String, double>? mapCacheBounds;
   final int mapCacheMinZoom;
   final int mapCacheMaxZoom;
@@ -47,6 +48,7 @@ class AppSettings {
     this.mapKeyPrefixEnabled = false,
     this.mapKeyPrefix = '',
     this.mapShowMarkers = true,
+    this.enableMessageTracing = false,
     this.mapCacheBounds,
     this.mapCacheMinZoom = 10,
     this.mapCacheMaxZoom = 15,
@@ -76,6 +78,7 @@ class AppSettings {
       'map_key_prefix_enabled': mapKeyPrefixEnabled,
       'map_key_prefix': mapKeyPrefix,
       'map_show_markers': mapShowMarkers,
+      'enable_message_tracing': enableMessageTracing,
       'map_cache_bounds': mapCacheBounds,
       'map_cache_min_zoom': mapCacheMinZoom,
       'map_cache_max_zoom': mapCacheMaxZoom,
@@ -112,6 +115,7 @@ class AppSettings {
       mapKeyPrefixEnabled: json['map_key_prefix_enabled'] as bool? ?? false,
       mapKeyPrefix: json['map_key_prefix'] as String? ?? '',
       mapShowMarkers: json['map_show_markers'] as bool? ?? true,
+      enableMessageTracing: json['enable_message_tracing'] as bool? ?? false,
       mapCacheBounds: (json['map_cache_bounds'] as Map?)?.map(
         (key, value) => MapEntry(key.toString(), (value as num).toDouble()),
       ),
@@ -155,6 +159,7 @@ class AppSettings {
     bool? mapKeyPrefixEnabled,
     String? mapKeyPrefix,
     bool? mapShowMarkers,
+    bool? enableMessageTracing,
     Object? mapCacheBounds = _unset,
     int? mapCacheMinZoom,
     int? mapCacheMaxZoom,
@@ -180,6 +185,7 @@ class AppSettings {
       mapKeyPrefixEnabled: mapKeyPrefixEnabled ?? this.mapKeyPrefixEnabled,
       mapKeyPrefix: mapKeyPrefix ?? this.mapKeyPrefix,
       mapShowMarkers: mapShowMarkers ?? this.mapShowMarkers,
+      enableMessageTracing: enableMessageTracing ?? this.enableMessageTracing,
       mapCacheBounds: mapCacheBounds == _unset
           ? this.mapCacheBounds
           : mapCacheBounds as Map<String, double>?,

lib/screens/app_settings_screen.dart

@@ -82,6 +82,18 @@ class AppSettingsScreen extends StatelessWidget {
             trailing: const Icon(Icons.chevron_right),
             onTap: () => _showLanguageDialog(context, settingsService),
           ),
+          const Divider(height: 1),
+          SwitchListTile(
+            secondary: const Icon(Icons.location_searching),
+            title: Text(context.l10n.appSettings_enableMessageTracing),
+            subtitle: Text(
+              context.l10n.appSettings_enableMessageTracingSubtitle,
+            ),
+            value: settingsService.settings.enableMessageTracing,
+            onChanged: (value) {
+              settingsService.setEnableMessageTracing(value);
+            },
+          ),
         ],
       ),
     );

lib/screens/channel_chat_screen.dart

@@ -17,6 +17,7 @@ import '../helpers/utf8_length_limiter.dart';
 import '../l10n/l10n.dart';
 import '../models/channel.dart';
 import '../models/channel_message.dart';
+import '../services/app_settings_service.dart';
 import '../utils/emoji_utils.dart';
 import '../widgets/emoji_picker.dart';
 import '../widgets/gif_message.dart';
@@ -263,6 +264,8 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
   }
 
   Widget _buildMessageBubble(ChannelMessage message) {
+    final settingsService = context.watch<AppSettingsService>();
+    final enableTracing = settingsService.settings.enableMessageTracing;
     final isOutgoing = message.isOutgoing;
     final gifId = _parseGifId(message.text);
     final poi = _parsePoiMessage(message.text);
@@ -336,108 +339,166 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
                       if (poi != null)
                         _buildPoiMessage(context, poi, isOutgoing)
                       else if (gifId != null)
-                        ClipRRect(
+                        Stack(
-                          borderRadius: BorderRadius.circular(8),
+                          children: [
-                          child: GifMessage(
+                            ClipRRect(
-                            url:
+                              borderRadius: BorderRadius.circular(8),
-                                'https://media.giphy.com/media/$gifId/giphy.gif',
+                              child: GifMessage(
-                            backgroundColor: Colors.transparent,
+                                url:
-                            fallbackTextColor: isOutgoing
+                                    'https://media.giphy.com/media/$gifId/giphy.gif',
-                                ? Theme.of(context)
+                                backgroundColor: Colors.transparent,
-                                      .colorScheme
+                                fallbackTextColor: isOutgoing
-                                      .onPrimaryContainer
+                                    ? Theme.of(context)
-                                      .withValues(alpha: 0.7)
+                                          .colorScheme
-                                : Theme.of(context).colorScheme.onSurface
+                                          .onPrimaryContainer
-                                      .withValues(alpha: 0.6),
+                                          .withValues(alpha: 0.7)
-                          ),
+                                    : Theme.of(context).colorScheme.onSurface
+                                          .withValues(alpha: 0.6),
+                              ),
+                            ),
+                            if (!enableTracing && isOutgoing)
+                              Positioned(
+                                top: 4,
+                                right: 4,
+                                child: Container(
+                                  padding: const EdgeInsets.all(2),
+                                  decoration: BoxDecoration(
+                                    color: Colors.black.withValues(alpha: 0.3),
+                                    shape: BoxShape.circle,
+                                  ),
+                                  child: Icon(
+                                    (message.status == ChannelMessageStatus.sent && displayPath.isNotEmpty)
+                                        ? Icons.check_circle
+                                        : message.status == ChannelMessageStatus.failed
+                                            ? Icons.cancel
+                                            : Icons.cloud,
+                                    size: 14,
+                                    color: (message.status == ChannelMessageStatus.sent && displayPath.isNotEmpty)
+                                        ? Colors.green
+                                        : message.status == ChannelMessageStatus.failed
+                                            ? Colors.red
+                                            : Colors.white70,
+                                  ),
+                                ),
+                              ),
+                          ],
                         )
                       else
-                        Linkify(
+                        Row(
-                          text: message.text,
-                          style: const TextStyle(fontSize: 14),
-                          linkStyle: const TextStyle(
-                            fontSize: 14,
-                            color: Colors.green,
-                            decoration: TextDecoration.underline,
-                          ),
-                          options: const LinkifyOptions(
-                            humanize: false,
-                            defaultToHttps: false,
-                          ),
-                          linkifiers: const [UrlLinkifier()],
-                          onOpen: (link) =>
-                              LinkHandler.handleLinkTap(context, link.url),
-                        ),
-                      if (displayPath.isNotEmpty) ...[
-                        const SizedBox(height: 4),
-                        Padding(
-                          padding: gifId != null
-                              ? const EdgeInsets.symmetric(horizontal: 8)
-                              : EdgeInsets.zero,
-                          child: Text(
-                            'via ${_formatPathPrefixes(displayPath)}',
-                            style: TextStyle(
-                              fontSize: 11,
-                              color: Colors.grey[600],
-                            ),
-                          ),
-                        ),
-                      ],
-                      const SizedBox(height: 4),
-                      Padding(
-                        padding: gifId != null
-                            ? const EdgeInsets.only(
-                                left: 8,
-                                right: 8,
-                                bottom: 4,
-                              )
-                            : EdgeInsets.zero,
-                        child: Row(
                           mainAxisSize: MainAxisSize.min,
+                          crossAxisAlignment: CrossAxisAlignment.end,
                           children: [
-                            Text(
+                            Flexible(
-                              _formatTime(message.timestamp),
+                              child: Linkify(
+                                text: message.text,
+                                style: const TextStyle(fontSize: 14),
+                                linkStyle: const TextStyle(
+                                  fontSize: 14,
+                                  color: Colors.green,
+                                  decoration: TextDecoration.underline,
+                                ),
+                                options: const LinkifyOptions(
+                                  humanize: false,
+                                  defaultToHttps: false,
+                                ),
+                                linkifiers: const [UrlLinkifier()],
+                                onOpen: (link) =>
+                                    LinkHandler.handleLinkTap(context, link.url),
+                              ),
+                            ),
+                            if (!enableTracing && isOutgoing) ...[
+                              const SizedBox(width: 4),
+                              Padding(
+                                padding: const EdgeInsets.only(bottom: 2),
+                                child: Icon(
+                                  (message.status == ChannelMessageStatus.sent && displayPath.isNotEmpty)
+                                      ? Icons.check_circle
+                                      : message.status == ChannelMessageStatus.failed
+                                          ? Icons.cancel
+                                          : Icons.cloud,
+                                  size: 14,
+                                  color: (message.status == ChannelMessageStatus.sent && displayPath.isNotEmpty)
+                                      ? Colors.green
+                                      : message.status == ChannelMessageStatus.failed
+                                          ? Colors.red
+                                          : Colors.grey,
+                                ),
+                              ),
+                            ],
+                          ],
+                        ),
+                      if (enableTracing) ...[
+                        if (displayPath.isNotEmpty) ...[
+                          const SizedBox(height: 4),
+                          Padding(
+                            padding: gifId != null
+                                ? const EdgeInsets.symmetric(horizontal: 8)
+                                : EdgeInsets.zero,
+                            child: Text(
+                              'via ${_formatPathPrefixes(displayPath)}',
                               style: TextStyle(
                                 fontSize: 11,
                                 color: Colors.grey[600],
                               ),
                             ),
-                            if (message.repeatCount > 0) ...[
+                          ),
-                              const SizedBox(width: 6),
+                        ],
-                              Icon(
+                        const SizedBox(height: 4),
-                                Icons.repeat,
+                        Padding(
-                                size: 12,
+                          padding: gifId != null
-                                color: Colors.grey[600],
+                              ? const EdgeInsets.only(
-                              ),
+                                  left: 8,
-                              const SizedBox(width: 2),
+                                  right: 8,
+                                  bottom: 4,
+                                )
+                              : EdgeInsets.zero,
+                          child: Row(
+                            mainAxisSize: MainAxisSize.min,
+                            children: [
                               Text(
-                                '${message.repeatCount}',
+                                _formatTime(message.timestamp),
                                 style: TextStyle(
                                   fontSize: 11,
                                   color: Colors.grey[600],
                                 ),
                               ),
+                              if (message.repeatCount > 0) ...[
+                                const SizedBox(width: 6),
+                                Icon(
+                                  Icons.repeat,
+                                  size: 12,
+                                  color: Colors.grey[600],
+                                ),
+                                const SizedBox(width: 2),
+                                Text(
+                                  '${message.repeatCount}',
+                                  style: TextStyle(
+                                    fontSize: 11,
+                                    color: Colors.grey[600],
+                                  ),
+                                ),
+                              ],
+                              if (isOutgoing) ...[
+                                const SizedBox(width: 4),
+                                Icon(
+                                  message.status == ChannelMessageStatus.sent
+                                      ? Icons.check
+                                      : message.status ==
+                                            ChannelMessageStatus.pending
+                                      ? Icons.schedule
+                                      : Icons.error_outline,
+                                  size: 14,
+                                  color:
+                                      message.status ==
+                                          ChannelMessageStatus.failed
+                                      ? Colors.red
+                                      : Colors.grey[600],
+                                ),
+                              ],
                             ],
-                            if (isOutgoing) ...[
+                          ),
-                              const SizedBox(width: 4),
-                              Icon(
-                                message.status == ChannelMessageStatus.sent
-                                    ? Icons.check
-                                    : message.status ==
-                                          ChannelMessageStatus.pending
-                                    ? Icons.schedule
-                                    : Icons.error_outline,
-                                size: 14,
-                                color:
-                                    message.status ==
-                                        ChannelMessageStatus.failed
-                                    ? Colors.red
-                                    : Colors.grey[600],
-                              ),
-                            ],
-                          ],
                         ),
-                      ),
+                      ],
                     ],
                   ),
                 ),

lib/screens/chat_screen.dart

@@ -20,6 +20,7 @@ import '../models/channel_message.dart';
 import '../models/contact.dart';
 import '../models/message.dart';
 import '../models/path_history.dart';
+import '../services/app_settings_service.dart';
 import '../services/path_history_service.dart';
 import '../widgets/elements_ui.dart';
 import 'channel_message_path_screen.dart';
@@ -1172,6 +1173,8 @@ class _MessageBubble extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final settingsService = context.watch<AppSettingsService>();
+    final enableTracing = settingsService.settings.enableMessageTracing;
     final isOutgoing = message.isOutgoing;
     final colorScheme = Theme.of(context).colorScheme;
     final gifId = _parseGifId(message.text);
@@ -1251,100 +1254,158 @@ class _MessageBubble extends StatelessWidget {
                         if (poi != null)
                           _buildPoiMessage(context, poi, textColor, metaColor)
                         else if (gifId != null)
-                          ClipRRect(
+                          Stack(
-                            borderRadius: BorderRadius.circular(12),
+                            children: [
-                            child: GifMessage(
+                              ClipRRect(
-                              url:
+                                borderRadius: BorderRadius.circular(12),
-                                  'https://media.giphy.com/media/$gifId/giphy.gif',
+                                child: GifMessage(
-                              backgroundColor: Colors.transparent,
+                                  url:
-                              fallbackTextColor: textColor.withValues(
+                                      'https://media.giphy.com/media/$gifId/giphy.gif',
-                                alpha: 0.7,
+                                  backgroundColor: Colors.transparent,
+                                  fallbackTextColor: textColor.withValues(
+                                    alpha: 0.7,
+                                  ),
+                                ),
                               ),
-                            ),
+                              if (!enableTracing && isOutgoing)
+                                Positioned(
+                                  top: 4,
+                                  right: 4,
+                                  child: Container(
+                                    padding: const EdgeInsets.all(2),
+                                    decoration: BoxDecoration(
+                                      color: Colors.black.withValues(alpha: 0.3),
+                                      shape: BoxShape.circle,
+                                    ),
+                                    child: Icon(
+                                      (message.status == MessageStatus.delivered && message.pathBytes.isNotEmpty)
+                                          ? Icons.check_circle
+                                          : message.status == MessageStatus.failed
+                                              ? Icons.cancel
+                                              : Icons.cloud,
+                                      size: 14,
+                                      color: (message.status == MessageStatus.delivered && message.pathBytes.isNotEmpty)
+                                          ? Colors.green
+                                          : message.status == MessageStatus.failed
+                                              ? Colors.red
+                                              : Colors.white70,
+                                    ),
+                                  ),
+                                ),
+                            ],
                           )
                         else
-                          Linkify(
+                          Row(
-                            text: messageText,
+                            mainAxisSize: MainAxisSize.min,
-                            style: TextStyle(color: textColor),
+                            crossAxisAlignment: CrossAxisAlignment.end,
-                            linkStyle: const TextStyle(
-                              color: Colors.green,
-                              decoration: TextDecoration.underline,
-                            ),
-                            options: const LinkifyOptions(
-                              humanize: false,
-                              defaultToHttps: false,
-                            ),
-                            linkifiers: const [UrlLinkifier()],
-                            onOpen: (link) =>
-                                LinkHandler.handleLinkTap(context, link.url),
-                          ),
-                        if (isOutgoing && message.retryCount > 0) ...[
-                          const SizedBox(height: 4),
-                          Padding(
-                            padding: gifId != null
-                                ? const EdgeInsets.symmetric(horizontal: 8)
-                                : EdgeInsets.zero,
-                            child: Text(
-                              context.l10n.chat_retryCount(
-                                message.retryCount,
-                                4,
-                              ),
-                              style: TextStyle(
-                                fontSize: 10,
-                                color: metaColor,
-                                fontWeight: FontWeight.w500,
-                              ),
-                            ),
-                          ),
-                        ],
-                        const SizedBox(height: 4),
-                        Padding(
-                          padding: gifId != null
-                              ? const EdgeInsets.only(
-                                  left: 8,
-                                  right: 8,
-                                  bottom: 4,
-                                )
-                              : EdgeInsets.zero,
-                          child: Wrap(
-                            spacing: 4,
-                            crossAxisAlignment: WrapCrossAlignment.center,
                             children: [
-                              Text(
+                              Flexible(
-                                _formatTime(message.timestamp),
+                                child: Linkify(
-                                style: TextStyle(
+                                  text: messageText,
-                                  fontSize: 10,
+                                  style: TextStyle(color: textColor),
-                                  color: metaColor,
+                                  linkStyle: const TextStyle(
+                                    color: Colors.green,
+                                    decoration: TextDecoration.underline,
+                                  ),
+                                  options: const LinkifyOptions(
+                                    humanize: false,
+                                    defaultToHttps: false,
+                                  ),
+                                  linkifiers: const [UrlLinkifier()],
+                                  onOpen: (link) =>
+                                      LinkHandler.handleLinkTap(context, link.url),
                                 ),
                               ),
-                              if (isOutgoing) ...[
+                              if (!enableTracing && isOutgoing) ...[
                                 const SizedBox(width: 4),
-                                _buildStatusIcon(metaColor),
+                                Padding(
-                              ],
+                                  padding: const EdgeInsets.only(bottom: 2),
-                              if (message.tripTimeMs != null &&
+                                  child: Icon(
-                                  message.status ==
+                                    (message.status == MessageStatus.delivered && message.pathBytes.isNotEmpty)
-                                      MessageStatus.delivered) ...[
+                                        ? Icons.check_circle
-                                const SizedBox(width: 4),
+                                        : message.status == MessageStatus.failed
-                                Icon(
+                                            ? Icons.cancel
-                                  Icons.speed,
+                                            : Icons.cloud,
-                                  size: 10,
+                                    size: 14,
-                                  color: isOutgoing
+                                    color: (message.status == MessageStatus.delivered && message.pathBytes.isNotEmpty)
-                                      ? metaColor
+                                        ? Colors.green
-                                      : Colors.green[700],
+                                        : message.status == MessageStatus.failed
-                                ),
+                                            ? Colors.red
-                                Text(
+                                            : Colors.grey,
-                                  '${(message.tripTimeMs! / 1000).toStringAsFixed(1)}s',
-                                  style: TextStyle(
-                                    fontSize: 9,
-                                    color: isOutgoing
-                                        ? metaColor
-                                        : Colors.green[700],
                                   ),
                                 ),
                               ],
                             ],
                           ),
-                        ),
+                        if (enableTracing) ...[
+                          if (isOutgoing && message.retryCount > 0) ...[
+                            const SizedBox(height: 4),
+                            Padding(
+                              padding: gifId != null
+                                  ? const EdgeInsets.symmetric(horizontal: 8)
+                                  : EdgeInsets.zero,
+                              child: Text(
+                                context.l10n.chat_retryCount(
+                                  message.retryCount,
+                                  4,
+                                ),
+                                style: TextStyle(
+                                  fontSize: 10,
+                                  color: metaColor,
+                                  fontWeight: FontWeight.w500,
+                                ),
+                              ),
+                            ),
+                          ],
+                          const SizedBox(height: 4),
+                          Padding(
+                            padding: gifId != null
+                                ? const EdgeInsets.only(
+                                    left: 8,
+                                    right: 8,
+                                    bottom: 4,
+                                  )
+                                : EdgeInsets.zero,
+                            child: Wrap(
+                              spacing: 4,
+                              crossAxisAlignment: WrapCrossAlignment.center,
+                              children: [
+                                Text(
+                                  _formatTime(message.timestamp),
+                                  style: TextStyle(
+                                    fontSize: 10,
+                                    color: metaColor,
+                                  ),
+                                ),
+                                if (isOutgoing) ...[
+                                  const SizedBox(width: 4),
+                                  _buildStatusIcon(metaColor),
+                                ],
+                                if (message.tripTimeMs != null &&
+                                    message.status ==
+                                        MessageStatus.delivered) ...[
+                                  const SizedBox(width: 4),
+                                  Icon(
+                                    Icons.speed,
+                                    size: 10,
+                                    color: isOutgoing
+                                        ? metaColor
+                                        : Colors.green[700],
+                                  ),
+                                  Text(
+                                    '${(message.tripTimeMs! / 1000).toStringAsFixed(1)}s',
+                                    style: TextStyle(
+                                      fontSize: 9,
+                                      color: isOutgoing
+                                          ? metaColor
+                                          : Colors.green[700],
+                                    ),
+                                  ),
+                                ],
+                              ],
+                            ),
+                          ),
+                        ],
                       ],
                     ),
                   ),

lib/services/app_settings_service.dart

@@ -80,6 +80,10 @@ class AppSettingsService extends ChangeNotifier {
     await updateSettings(_settings.copyWith(mapShowMarkers: value));
   }
 
+  Future<void> setEnableMessageTracing(bool value) async {
+    await updateSettings(_settings.copyWith(enableMessageTracing: value));
+  }
+
   Future<void> setMapCacheBounds(Map<String, double>? value) async {
     await updateSettings(_settings.copyWith(mapCacheBounds: value));
   }

macos/Podfile.lock

@@ -5,10 +5,13 @@ PODS:
   - flutter_local_notifications (0.0.1):
     - FlutterMacOS
   - FlutterMacOS (1.0.0)
-  - mobile_scanner (6.0.2):
+  - mobile_scanner (7.0.0):
+    - Flutter
     - FlutterMacOS
   - package_info_plus (0.0.1):
     - FlutterMacOS
+  - share_plus (0.0.1):
+    - FlutterMacOS
   - shared_preferences_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
@@ -24,8 +27,9 @@ DEPENDENCIES:
   - flutter_blue_plus_darwin (from `Flutter/ephemeral/.symlinks/plugins/flutter_blue_plus_darwin/darwin`)
   - flutter_local_notifications (from `Flutter/ephemeral/.symlinks/plugins/flutter_local_notifications/macos`)
   - FlutterMacOS (from `Flutter/ephemeral`)
-  - mobile_scanner (from `Flutter/ephemeral/.symlinks/plugins/mobile_scanner/macos`)
+  - mobile_scanner (from `Flutter/ephemeral/.symlinks/plugins/mobile_scanner/darwin`)
   - package_info_plus (from `Flutter/ephemeral/.symlinks/plugins/package_info_plus/macos`)
+  - share_plus (from `Flutter/ephemeral/.symlinks/plugins/share_plus/macos`)
   - shared_preferences_foundation (from `Flutter/ephemeral/.symlinks/plugins/shared_preferences_foundation/darwin`)
   - sqflite_darwin (from `Flutter/ephemeral/.symlinks/plugins/sqflite_darwin/darwin`)
   - url_launcher_macos (from `Flutter/ephemeral/.symlinks/plugins/url_launcher_macos/macos`)
@@ -39,9 +43,11 @@ EXTERNAL SOURCES:
   FlutterMacOS:
     :path: Flutter/ephemeral
   mobile_scanner:
-    :path: Flutter/ephemeral/.symlinks/plugins/mobile_scanner/macos
+    :path: Flutter/ephemeral/.symlinks/plugins/mobile_scanner/darwin
   package_info_plus:
     :path: Flutter/ephemeral/.symlinks/plugins/package_info_plus/macos
+  share_plus:
+    :path: Flutter/ephemeral/.symlinks/plugins/share_plus/macos
   shared_preferences_foundation:
     :path: Flutter/ephemeral/.symlinks/plugins/shared_preferences_foundation/darwin
   sqflite_darwin:
@@ -53,10 +59,11 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   flutter_blue_plus_darwin: 20a08bfeaa0f7804d524858d3d8744bcc1b6dbc3
-  flutter_local_notifications: 13862b132e32eb858dea558a86d45d08daeacfe7
+  flutter_local_notifications: 4bf37a31afde695b56091b4ae3e4d9c7a7e6cda0
   FlutterMacOS: d0db08ddef1a9af05a5ec4b724367152bb0500b1
-  mobile_scanner: 0e365ed56cad24f28c0fd858ca04edefb40dfac3
+  mobile_scanner: 9157936403f5a0644ca3779a38ff8404c5434a93
   package_info_plus: f0052d280d17aa382b932f399edf32507174e870
+  share_plus: 510bf0af1a42cd602274b4629920c9649c52f4cc
   shared_preferences_foundation: 7036424c3d8ec98dfe75ff1667cb0cd531ec82bb
   sqflite_darwin: 20b2a3a3b70e43edae938624ce550a3cbf66a3d0
   url_launcher_macos: f87a979182d112f911de6820aefddaf56ee9fbfd