diff --git a/lib/actions/aux-user-actions.js b/lib/actions/aux-user-actions.js
--- a/lib/actions/aux-user-actions.js
+++ b/lib/actions/aux-user-actions.js
@@ -10,10 +10,13 @@
 
 const removePeerUsersActionType = 'REMOVE_PEER_USERS';
 
+const setMissingDeviceListsActionType = 'SET_MISSING_DEVICE_LISTS';
+
 export {
   setAuxUserFIDsActionType,
   addAuxUserFIDsActionType,
   clearAuxUserFIDsActionType,
   setPeerDeviceListsActionType,
   removePeerUsersActionType,
+  setMissingDeviceListsActionType,
 };
diff --git a/lib/reducers/aux-user-reducer.js b/lib/reducers/aux-user-reducer.js
--- a/lib/reducers/aux-user-reducer.js
+++ b/lib/reducers/aux-user-reducer.js
@@ -1,6 +1,7 @@
 // @flow
 
 import {
+  setMissingDeviceListsActionType,
   setAuxUserFIDsActionType,
   addAuxUserFIDsActionType,
   clearAuxUserFIDsActionType,
@@ -136,12 +137,15 @@
   } else if (action.type === setPeerDeviceListsActionType) {
     const replaceOperations: ReplaceAuxUserInfoOperation[] = [];
     for (const userID in action.payload.deviceLists) {
+      const { accountMissingStatus, ...rest } =
+        state.auxUserInfos[userID] ?? {};
+
       replaceOperations.push({
         type: 'replace_aux_user_info',
         payload: {
           id: userID,
           auxUserInfo: {
-            ...state.auxUserInfos[userID],
+            ...rest,
             fid: state.auxUserInfos[userID]?.fid ?? null,
             deviceList: action.payload.deviceLists[userID],
             devicesPlatformDetails: action.payload.usersPlatformDetails[userID],
@@ -149,6 +153,32 @@
         },
       });
     }
+    return {
+      auxUserStore: processStoreOps(state, replaceOperations),
+      auxUserStoreOperations: replaceOperations,
+    };
+  } else if (action.type === setMissingDeviceListsActionType) {
+    const replaceOperations: ReplaceAuxUserInfoOperation[] = [];
+
+    const { time, userIDs } = action.payload.usersMissingFromIdentity;
+    for (const userID of userIDs) {
+      replaceOperations.push({
+        type: 'replace_aux_user_info',
+        payload: {
+          id: userID,
+          auxUserInfo: {
+            ...state.auxUserInfos[userID],
+            accountMissingStatus: {
+              missingSince:
+                state.auxUserInfos[userID]?.accountMissingStatus
+                  ?.missingSince ?? time,
+              lastChecked: time,
+            },
+          },
+        },
+      });
+    }
+
     return {
       auxUserStore: processStoreOps(state, replaceOperations),
       auxUserStoreOperations: replaceOperations,
diff --git a/lib/types/aux-user-types.js b/lib/types/aux-user-types.js
--- a/lib/types/aux-user-types.js
+++ b/lib/types/aux-user-types.js
@@ -41,3 +41,10 @@
     +[userID: string]: { +[deviceID: string]: IdentityPlatformDetails },
   },
 };
+
+export type SetMissingDeviceListsPayload = {
+  +usersMissingFromIdentity: {
+    +userIDs: $ReadOnlyArray<string>,
+    +time: number,
+  },
+};
diff --git a/lib/types/redux-types.js b/lib/types/redux-types.js
--- a/lib/types/redux-types.js
+++ b/lib/types/redux-types.js
@@ -24,6 +24,7 @@
   AddAuxUserFIDsPayload,
   RemovePeerUsersPayload,
   SetPeerDeviceListsPayload,
+  SetMissingDeviceListsPayload,
 } from './aux-user-types.js';
 import type {
   UpdateUserAvatarRequest,
@@ -1650,6 +1651,10 @@
         +type: 'PROCESS_HOLDERS_SUCCESS',
         +payload: ProcessHoldersFinishedPayload,
         +loadingInfo: LoadingInfo,
+      }
+    | {
+        +type: 'SET_MISSING_DEVICE_LISTS',
+        +payload: SetMissingDeviceListsPayload,
       },
 }>;