Amogh/fix: sync profile visibility across sessions and browser refreshes

CHANGELOG.md

@@ -16,7 +16,8 @@ The package is available from
 
 ## 1.1 Consolidate Android Login
 
-+ Check for locked keyring on Linux [1.0.13 20260626 amoghhosamane]
++ Sync profile visibility state across sessions and browser refreshes #301 [1.0.14 20260626 amogh]
++ Fix unhandled keyring lock exceptions in login and auto-login #350 [1.0.13 20260626 amogh]
 + Show animation while obtaining key [1.0.12 20260626 anushkavidanage]
 + REGISTER popup. Change PASSWD from profile [1.0.11 20260623 tonypioneer]
 + Add account and change password dialogs (CSS v7+) [1.0.10 20260617 anushkavidanage]

lib/src/services/solid_profile_service.dart

@@ -130,15 +130,21 @@ class SolidProfileService {
 
   // Load.
 
-  /// Loads profile data from the POD into [solidProfileNotifier].
-
   Future<void> loadProfile() async {
     if (!await isUserLoggedIn()) return;
 
     solidProfileNotifier.isLoading = true;
 
     try {
       await ensureProfileFolder();
+
+      // Check the actual encryption status on the POD to sync multi-session state
+      final detectedPrivacy = await _detectPrivacyFromPod();
+      if (detectedPrivacy != null) {
+        solidProfileNotifier.setPrivacy(detectedPrivacy);
+        await _persistPrivacyPreference(detectedPrivacy);
+      }
+
       await Future.wait([_loadAvatar(), _loadDisplayName()]);
     } catch (e) {
       debugPrint('SolidProfileService.loadProfile: $e');
@@ -321,6 +327,25 @@ class SolidProfileService {
     }
   }
 
+  Future<SolidProfilePrivacy?> _detectPrivacyFromPod() async {
+    try {
+      final displayNameUrl = await _displayNameUrl();
+      if (await checkResourceStatus(displayNameUrl) == ResourceStatus.exist) {
+        final encrypted = await isFileEncrypted(displayNameUrl, pathType: PathType.absoluteUrl);
+        return encrypted ? SolidProfilePrivacy.private : SolidProfilePrivacy.public;
+      }
+
+      final avatarUrl = await _avatarUrl();
+      if (await checkResourceStatus(avatarUrl) == ResourceStatus.exist) {
+        final encrypted = await isFileEncrypted(avatarUrl, pathType: PathType.absoluteUrl);
+        return encrypted ? SolidProfilePrivacy.private : SolidProfilePrivacy.public;
+      }
+    } catch (e) {
+      debugPrint('SolidProfileService._detectPrivacyFromPod: $e');
+    }
+    return null;
+  }
+
   // Build the linked-data turtle for the display name. The user's WebID is
   // used as the subject so the triple is meaningful when read independently
   // by other agents and queries. We emit both `foaf:name` (the most widely