diff --git a/native/redux/state-types.js b/native/redux/state-types.js
index 016f1fa42..f6df6cdc1 100644
--- a/native/redux/state-types.js
+++ b/native/redux/state-types.js
@@ -1,64 +1,81 @@
 // @flow
 
 import type { Orientations } from 'react-native-orientation-locker';
 import type { PersistState } from 'redux-persist/es/types.js';
 
 import type { DraftStore } from 'lib/types/draft-types.js';
 import type { EnabledApps } from 'lib/types/enabled-apps.js';
 import type { EntryStore, CalendarQuery } from 'lib/types/entry-types.js';
 import type { CalendarFilter } from 'lib/types/filter-types.js';
 import type { IntegrityStore } from 'lib/types/integrity-types.js';
 import type { KeyserverStore } from 'lib/types/keyserver-types.js';
 import type { LifecycleState } from 'lib/types/lifecycle-state-types.js';
 import type { InviteLinksStore } from 'lib/types/link-types.js';
 import type { LoadingStatus } from 'lib/types/loading-types.js';
 import type { MessageStore } from 'lib/types/message-types.js';
 import type { UserPolicies } from 'lib/types/policy-types.js';
 import type { ReportStore } from 'lib/types/report-types.js';
 import type { GlobalThemeInfo } from 'lib/types/theme-types.js';
 import type { ThreadActivityStore } from 'lib/types/thread-activity-types';
 import type { ThreadStore } from 'lib/types/thread-types.js';
 import type { CurrentUserInfo, UserStore } from 'lib/types/user-types.js';
 import type { NotifPermissionAlertInfo } from 'lib/utils/push-alerts.js';
 
 import type { DimensionsInfo } from './dimensions-updater.react.js';
 import type { NavInfo } from '../navigation/default-state.js';
 import type { DeviceCameraInfo } from '../types/camera.js';
 import type { ConnectivityInfo } from '../types/connectivity.js';
 import type { LocalSettings } from '../types/local-settings-types.js';
 
+const nonUserSpecificFieldsNative = [
+  'storeLoaded',
+  'loadingStatuses',
+  'customServer',
+  'lifecycleState',
+  'nextLocalID',
+  'dimensions',
+  'connectivity',
+  'deviceCameraInfo',
+  'deviceOrientation',
+  'frozen',
+  'keyserverStore',
+  '_persist',
+];
+
 export type AppState = {
   +navInfo: NavInfo,
   +currentUserInfo: ?CurrentUserInfo,
   +draftStore: DraftStore,
   +entryStore: EntryStore,
   +threadStore: ThreadStore,
   +userStore: UserStore,
   +messageStore: MessageStore,
   +storeLoaded: boolean,
   +loadingStatuses: { [key: string]: { [idx: number]: LoadingStatus } },
   +calendarFilters: $ReadOnlyArray<CalendarFilter>,
   +dataLoaded: boolean,
   +customServer: ?string,
   +notifPermissionAlertInfo: NotifPermissionAlertInfo,
   +actualizedCalendarQuery: CalendarQuery,
   +watchedThreadIDs: $ReadOnlyArray<string>,
   +lifecycleState: LifecycleState,
   +enabledApps: EnabledApps,
   +reportStore: ReportStore,
   +nextLocalID: number,
   +_persist: ?PersistState,
   +dimensions: DimensionsInfo,
   +connectivity: ConnectivityInfo,
   +globalThemeInfo: GlobalThemeInfo,
   +deviceCameraInfo: DeviceCameraInfo,
   +deviceOrientation: Orientations,
   +frozen: boolean,
   +userPolicies: UserPolicies,
   +commServicesAccessToken: ?string,
   +inviteLinksStore: InviteLinksStore,
   +keyserverStore: KeyserverStore,
   +threadActivityStore: ThreadActivityStore,
   +localSettings: LocalSettings,
   +integrityStore: IntegrityStore,
 };
+
+export { nonUserSpecificFieldsNative };
diff --git a/web/redux/redux-setup.js b/web/redux/redux-setup.js
index 27e4ef358..10601b25f 100644
--- a/web/redux/redux-setup.js
+++ b/web/redux/redux-setup.js
@@ -1,380 +1,395 @@
 // @flow
 
 import invariant from 'invariant';
 import type { PersistState } from 'redux-persist/es/types.js';
 
 import {
   logOutActionTypes,
   deleteKeyserverAccountActionTypes,
   deleteAccountActionTypes,
 } from 'lib/actions/user-actions.js';
 import { setNewSessionActionType } from 'lib/keyserver-conn/keyserver-conn-types.js';
 import {
   type ThreadStoreOperation,
   threadStoreOpsHandlers,
 } from 'lib/ops/thread-store-ops.js';
 import { reduceLoadingStatuses } from 'lib/reducers/loading-reducer.js';
 import baseReducer from 'lib/reducers/master-reducer.js';
 import { mostRecentlyReadThreadSelector } from 'lib/selectors/thread-selectors.js';
 import { isLoggedIn } from 'lib/selectors/user-selectors.js';
 import { invalidSessionDowngrade } from 'lib/shared/session-utils.js';
 import type { CryptoStore } from 'lib/types/crypto-types.js';
 import type { DraftStore } from 'lib/types/draft-types.js';
 import type { EnabledApps } from 'lib/types/enabled-apps.js';
 import type { EntryStore, CalendarQuery } from 'lib/types/entry-types.js';
 import { type CalendarFilter } from 'lib/types/filter-types.js';
 import type { IntegrityStore } from 'lib/types/integrity-types.js';
 import type { KeyserverStore } from 'lib/types/keyserver-types.js';
 import type { LifecycleState } from 'lib/types/lifecycle-state-types.js';
 import type { InviteLinksStore } from 'lib/types/link-types.js';
 import type { LoadingStatus } from 'lib/types/loading-types.js';
 import type { MessageStore } from 'lib/types/message-types.js';
 import type { WebNavInfo } from 'lib/types/nav-types.js';
 import type { UserPolicies } from 'lib/types/policy-types.js';
 import type { BaseAction } from 'lib/types/redux-types.js';
 import type { ReportStore } from 'lib/types/report-types.js';
 import type { StoreOperations } from 'lib/types/store-ops-types.js';
 import type { GlobalThemeInfo } from 'lib/types/theme-types.js';
 import type { ThreadActivityStore } from 'lib/types/thread-activity-types';
 import type { ThreadStore } from 'lib/types/thread-types.js';
 import type { CurrentUserInfo, UserStore } from 'lib/types/user-types.js';
 import type { NotifPermissionAlertInfo } from 'lib/utils/push-alerts.js';
 import { ashoatKeyserverID } from 'lib/utils/validation-utils.js';
 
 import {
   updateWindowActiveActionType,
   updateNavInfoActionType,
   updateWindowDimensionsActionType,
   setInitialReduxState,
 } from './action-types.js';
 import { reduceCommunityPickerStore } from './community-picker-reducer.js';
 import { reduceCryptoStore, setCryptoStore } from './crypto-store-reducer.js';
 import reduceNavInfo from './nav-reducer.js';
 import { onStateDifference } from './redux-debug-utils.js';
 import { getVisibility } from './visibility.js';
 import { processDBStoreOperations } from '../database/utils/store.js';
 import { activeThreadSelector } from '../selectors/nav-selectors.js';
 import type { InitialReduxState } from '../types/redux-types.js';
 
 export type WindowDimensions = { width: number, height: number };
 
 export type CommunityPickerStore = {
   +chat: ?string,
   +calendar: ?string,
 };
 
+const nonUserSpecificFieldsWeb = [
+  'loadingStatuses',
+  'windowDimensions',
+  'lifecycleState',
+  'nextLocalID',
+  'windowActive',
+  'pushApiPublicKey',
+  'keyserverStore',
+  'initialStateLoaded',
+  '_persist',
+  'customServer',
+];
+
 export type AppState = {
   +navInfo: WebNavInfo,
   +currentUserInfo: ?CurrentUserInfo,
   +draftStore: DraftStore,
   +entryStore: EntryStore,
   +threadStore: ThreadStore,
   +userStore: UserStore,
   +messageStore: MessageStore,
   +loadingStatuses: { [key: string]: { [idx: number]: LoadingStatus } },
   +calendarFilters: $ReadOnlyArray<CalendarFilter>,
   +communityPickerStore: CommunityPickerStore,
   +windowDimensions: WindowDimensions,
   +notifPermissionAlertInfo: NotifPermissionAlertInfo,
   +actualizedCalendarQuery: CalendarQuery,
   +watchedThreadIDs: $ReadOnlyArray<string>,
   +lifecycleState: LifecycleState,
   +enabledApps: EnabledApps,
   +reportStore: ReportStore,
   +nextLocalID: number,
   +dataLoaded: boolean,
   +windowActive: boolean,
   +userPolicies: UserPolicies,
   +cryptoStore: ?CryptoStore,
   +pushApiPublicKey: ?string,
   +_persist: ?PersistState,
   +commServicesAccessToken: ?string,
   +inviteLinksStore: InviteLinksStore,
   +keyserverStore: KeyserverStore,
   +threadActivityStore: ThreadActivityStore,
   +initialStateLoaded: boolean,
   +integrityStore: IntegrityStore,
   +globalThemeInfo: GlobalThemeInfo,
   +customServer: ?string,
 };
 
 export type Action =
   | BaseAction
   | { type: 'UPDATE_NAV_INFO', payload: Partial<WebNavInfo> }
   | {
       type: 'UPDATE_WINDOW_DIMENSIONS',
       payload: WindowDimensions,
     }
   | {
       type: 'UPDATE_WINDOW_ACTIVE',
       payload: boolean,
     }
   | { +type: 'SET_CRYPTO_STORE', payload: CryptoStore }
   | { +type: 'SET_INITIAL_REDUX_STATE', payload: InitialReduxState };
 
-export function reducer(oldState: AppState | void, action: Action): AppState {
+function reducer(oldState: AppState | void, action: Action): AppState {
   invariant(oldState, 'should be set');
   let state = oldState;
   let storeOperations: StoreOperations = {
     draftStoreOperations: [],
     threadStoreOperations: [],
     messageStoreOperations: [],
     reportStoreOperations: [],
     userStoreOperations: [],
   };
 
   if (action.type === setInitialReduxState) {
     const { userInfos, keyserverInfos, ...rest } = action.payload;
     const newKeyserverInfos = { ...state.keyserverStore.keyserverInfos };
     for (const keyserverID in keyserverInfos) {
       newKeyserverInfos[keyserverID] = {
         ...newKeyserverInfos[keyserverID],
         ...keyserverInfos[keyserverID],
       };
     }
     return validateStateAndProcessDBOperations(
       oldState,
       {
         ...state,
         ...rest,
         userStore: { userInfos },
         keyserverStore: {
           ...state.keyserverStore,
           keyserverInfos: newKeyserverInfos,
         },
         initialStateLoaded: true,
       },
       storeOperations,
     );
   } else if (action.type === updateWindowDimensionsActionType) {
     return validateStateAndProcessDBOperations(
       oldState,
       {
         ...state,
         windowDimensions: action.payload,
       },
       storeOperations,
     );
   } else if (action.type === updateWindowActiveActionType) {
     return validateStateAndProcessDBOperations(
       oldState,
       {
         ...state,
         windowActive: action.payload,
       },
       storeOperations,
     );
   } else if (action.type === setNewSessionActionType) {
     const { keyserverID, sessionChange } = action.payload;
     if (!state.keyserverStore.keyserverInfos[keyserverID]) {
       if (sessionChange.cookie?.startsWith('user=')) {
         console.log(
           'received sessionChange with user cookie, ' +
             `but keyserver ${keyserverID} is not in KeyserverStore!`,
         );
       }
       return state;
     }
 
     if (
       invalidSessionDowngrade(
         oldState,
         sessionChange.currentUserInfo,
         action.payload.preRequestUserState,
         keyserverID,
       )
     ) {
       return {
         ...oldState,
         loadingStatuses: reduceLoadingStatuses(state.loadingStatuses, action),
       };
     }
 
     state = {
       ...state,
       keyserverStore: {
         ...state.keyserverStore,
         keyserverInfos: {
           ...state.keyserverStore.keyserverInfos,
           [keyserverID]: {
             ...state.keyserverStore.keyserverInfos[keyserverID],
             sessionID: sessionChange.sessionID,
           },
         },
       },
     };
   } else if (
     (action.type === logOutActionTypes.success &&
       invalidSessionDowngrade(
         oldState,
         action.payload.currentUserInfo,
         action.payload.preRequestUserState,
         ashoatKeyserverID,
       )) ||
     (action.type === deleteKeyserverAccountActionTypes.success &&
       invalidSessionDowngrade(
         oldState,
         action.payload.currentUserInfo,
         action.payload.preRequestUserState,
         ashoatKeyserverID,
       )) ||
     (action.type === deleteAccountActionTypes.success &&
       invalidSessionDowngrade(
         state,
         action.payload.currentUserInfo,
         action.payload.preRequestUserState,
         ashoatKeyserverID,
       ))
   ) {
     return {
       ...oldState,
       loadingStatuses: reduceLoadingStatuses(state.loadingStatuses, action),
     };
   }
 
   if (
     action.type !== updateNavInfoActionType &&
     action.type !== setCryptoStore
   ) {
     const baseReducerResult = baseReducer(state, action, onStateDifference);
     state = baseReducerResult.state;
     storeOperations = baseReducerResult.storeOperations;
   }
 
   const communityPickerStore = reduceCommunityPickerStore(
     state.communityPickerStore,
     action,
   );
 
   state = {
     ...state,
     navInfo: reduceNavInfo(
       state.navInfo,
       action,
       state.threadStore.threadInfos,
     ),
     cryptoStore: reduceCryptoStore(state.cryptoStore, action),
     communityPickerStore,
   };
 
   return validateStateAndProcessDBOperations(oldState, state, storeOperations);
 }
 
 function validateStateAndProcessDBOperations(
   oldState: AppState,
   state: AppState,
   storeOperations: StoreOperations,
 ): AppState {
   const updateActiveThreadOps: ThreadStoreOperation[] = [];
   if (
     (state.navInfo.activeChatThreadID &&
       !state.navInfo.pendingThread &&
       !state.threadStore.threadInfos[state.navInfo.activeChatThreadID]) ||
     (!state.navInfo.activeChatThreadID && isLoggedIn(state))
   ) {
     // Makes sure the active thread always exists
     state = {
       ...state,
       navInfo: {
         ...state.navInfo,
         activeChatThreadID: mostRecentlyReadThreadSelector(state),
       },
     };
   }
 
   const activeThread = activeThreadSelector(state);
   if (
     activeThread &&
     !state.navInfo.pendingThread &&
     state.threadStore.threadInfos[activeThread].currentUser.unread &&
     getVisibility().hidden()
   ) {
     console.warn(
       `thread ${activeThread} is active and unread, ` +
         'but visibilityjs reports the window is not visible',
     );
   }
   if (
     activeThread &&
     !state.navInfo.pendingThread &&
     state.threadStore.threadInfos[activeThread].currentUser.unread &&
     typeof document !== 'undefined' &&
     document &&
     'hasFocus' in document &&
     !document.hasFocus()
   ) {
     console.warn(
       `thread ${activeThread} is active and unread, ` +
         'but document.hasFocus() is false',
     );
   }
   if (
     activeThread &&
     !getVisibility().hidden() &&
     typeof document !== 'undefined' &&
     document &&
     'hasFocus' in document &&
     document.hasFocus() &&
     !state.navInfo.pendingThread &&
     state.threadStore.threadInfos[activeThread].currentUser.unread
   ) {
     // Makes sure a currently focused thread is never unread
     const activeThreadInfo = state.threadStore.threadInfos[activeThread];
     updateActiveThreadOps.push({
       type: 'replace',
       payload: {
         id: activeThread,
         threadInfo: {
           ...activeThreadInfo,
           currentUser: {
             ...activeThreadInfo.currentUser,
             unread: false,
           },
         },
       },
     });
   }
 
   const oldActiveThread = activeThreadSelector(oldState);
   if (
     activeThread &&
     oldActiveThread !== activeThread &&
     state.messageStore.threads[activeThread]
   ) {
     const now = Date.now();
     state = {
       ...state,
       threadActivityStore: {
         ...state.threadActivityStore,
         [(activeThread: string)]: {
           ...state.threadActivityStore[activeThread],
           lastNavigatedTo: now,
         },
       },
     };
   }
 
   if (updateActiveThreadOps.length > 0) {
     state = {
       ...state,
       threadStore: threadStoreOpsHandlers.processStoreOperations(
         state.threadStore,
         updateActiveThreadOps,
       ),
     };
     storeOperations = {
       ...storeOperations,
       threadStoreOperations: [
         ...storeOperations.threadStoreOperations,
         ...updateActiveThreadOps,
       ],
     };
   }
 
   void processDBStoreOperations(
     storeOperations,
     state.currentUserInfo?.id ?? null,
   );
 
   return state;
 }
+
+export { nonUserSpecificFieldsWeb, reducer };