Store show logs preference in config

composeApp/src/commonMain/kotlin/com/digitoolsolutions/app/torquevaultkmp/AppViewModel.kt

@@ -42,8 +42,8 @@ class AppViewModel(
     /**
      * Determines if the Debug Logs tab should be visible in the navigation bar.
      */
-    private val _showLogs = MutableStateFlow(false)
-    val showLogs: StateFlow<Boolean> = _showLogs
+    private val _showLogs = mutableStateOf(storage.load<Boolean>(ReferKeys.SHOW_LOGS) ?: false)
+    val showLogs: State<Boolean> = _showLogs
 
     init {
         viewModelScope.launch {
@@ -77,9 +77,10 @@ class AppViewModel(
     }
 
     /**
-     * Enables or disables the visibility of diagnostic logs.
+     * Toggles between visible and hidden logs and persists the choice.
      */
-    fun setShowLogs(enabled: Boolean) {
-        _showLogs.value = enabled
+    fun toggleShowLogs(isVisible: Boolean) {
+        _showLogs.value = isVisible
+        storage.save(ReferKeys.SHOW_LOGS, isVisible)
     }
 }

composeApp/src/commonMain/kotlin/com/digitoolsolutions/app/torquevaultkmp/data/storage/ReferKeys.kt

@@ -18,4 +18,5 @@ object ReferKeys {
     
     /** User preference for automatic reconnection to bonded devices (Boolean). */
     const val DEVICE_AUTO_CONNECT = "device_auto_connect"
+    const val SHOW_LOGS = "show_logs"
 }

composeApp/src/commonMain/kotlin/com/digitoolsolutions/app/torquevaultkmp/screens/MainScreen.kt

@@ -12,7 +12,6 @@ import androidx.compose.material3.NavigationBarItemDefaults
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.ui.Modifier
@@ -53,7 +52,7 @@ fun MainScreen(
     isLoggedIn: Boolean,
     viewModel: AppViewModel = koinInject()
 ) {
-    val showLogs by viewModel.showLogs.collectAsState()
+    val showLogs by viewModel.showLogs
     val destinations = buildList {
         add(HomeDestination)
         add(ScannerDestination)

composeApp/src/commonMain/kotlin/com/digitoolsolutions/app/torquevaultkmp/screens/settings/SettingScreen.kt

@@ -69,13 +69,13 @@ fun SettingScreen(
     val serverUrl by viewModel.serverUrl.collectAsState()
     val token by viewModel.refreshToken.collectAsState()
     val autoConnect by viewModel.autoConnect.collectAsState()
-    val showLogs by appViewModel.showLogs.collectAsState()
+    val showLogs by appViewModel.showLogs
 
     SettingContent(
         isDarkTheme = isDarkTheme,
         onThemeToggle = onThemeToggle,
         isShowLogs = showLogs,
-        onToggleLogs = { appViewModel.setShowLogs(it) },
+        onToggleLogs = { appViewModel.toggleShowLogs(it) },
         serverUrl = serverUrl,
         onServerUrlChange = { viewModel.updateServerUrl(it) },
         token = token,