anchor.diff:        notifyListeners();
         if (await silentLogin()) {
           await getUserProfile();
  -        if (_userProfileModel.classifications.student) {
  -          activateStudentCards();
  -        }
           returnVal = true;
         }
         _isLoading = false;
  
positive.code:     deleteUsernameFromDevice();
      var box = await Hive.openBox<AuthenticationModel>('AuthenticationModel');
      await box.clear();
      deactivateStudentCards();
      print('logged out');
      _isLoading = false;
      notifyListeners();
  
negative.code: 
    List<String> _notificationsSettings;
  
    ///Update the authentication model saved in state and save the model in persistent storage
    Future updateAuthenticationModel(AuthenticationModel model) async {
      _authenticationModel = model;
  