diff --git a/keyserver/src/fetchers/community-fetchers.js b/keyserver/src/fetchers/community-fetchers.js
--- a/keyserver/src/fetchers/community-fetchers.js
+++ b/keyserver/src/fetchers/community-fetchers.js
@@ -13,7 +13,7 @@
 async function fetchCommunityInfos(
   viewer: Viewer,
 ): Promise<$ReadOnlyArray<ServerCommunityInfoWithHolder>> {
-  if (!viewer) {
+  if (!viewer.loggedIn) {
     return [];
   }
 
diff --git a/keyserver/src/responders/redux-state-responders.js b/keyserver/src/responders/redux-state-responders.js
--- a/keyserver/src/responders/redux-state-responders.js
+++ b/keyserver/src/responders/redux-state-responders.js
@@ -15,6 +15,7 @@
   createPendingThread,
 } from 'lib/shared/thread-utils.js';
 import { canUseDatabaseOnWeb } from 'lib/shared/web-database.js';
+import type { CommunityInfo } from 'lib/types/community-types';
 import { defaultCalendarFilters } from 'lib/types/filter-types.js';
 import {
   type CommunityLinks,
@@ -39,6 +40,7 @@
 } from 'web/types/redux-types.js';
 import { navInfoFromURL } from 'web/url-utils.js';
 
+import { fetchCommunityInfos } from '../fetchers/community-fetchers.js';
 import { fetchEntryInfos } from '../fetchers/entry-fetchers.js';
 import { fetchPrimaryInviteLinks } from '../fetchers/link-fetchers.js';
 import { fetchMessageInfos } from '../fetchers/message-fetchers.js';
@@ -333,6 +335,23 @@
     };
   })();
 
+  const communityStorePromise = (async () => {
+    const serverCommunityInfos = await fetchCommunityInfos(viewer);
+
+    const communityInfos: { [string]: CommunityInfo } = {};
+
+    for (const serverCommunityInfo of serverCommunityInfos) {
+      const communityInfo: CommunityInfo = {
+        farcasterChannelID: serverCommunityInfo.farcasterChannelID,
+      };
+      communityInfos[serverCommunityInfo.id] = communityInfo;
+    }
+
+    return {
+      communityInfos,
+    };
+  })();
+
   const keyserverInfoPromise = (async () => {
     const { sessionID, updatesCurrentAsOf } = await promiseAll({
       sessionID: sessionIDPromise,
@@ -356,6 +375,7 @@
       pushApiPublicKey: pushApiPublicKeyPromise,
       inviteLinksStore: inviteLinksStorePromise,
       keyserverInfo: keyserverInfoPromise,
+      communityStore: communityStorePromise,
     });
 
   return initialReduxState;
diff --git a/lib/types/community-types.js b/lib/types/community-types.js
--- a/lib/types/community-types.js
+++ b/lib/types/community-types.js
@@ -8,12 +8,22 @@
   +farcasterChannelID: ?string,
 };
 
+export const communityInfoValidator: TInterface<CommunityInfo> =
+  tShape<CommunityInfo>({
+    farcasterChannelID: t.maybe(t.String),
+  });
+
 export type CommunityInfos = { +[threadID: string]: CommunityInfo };
 
 export type CommunityStore = {
   +communityInfos: CommunityInfos,
 };
 
+export const communityStoreValidator: TInterface<CommunityStore> =
+  tShape<CommunityStore>({
+    communityInfos: t.dict(tID, communityInfoValidator),
+  });
+
 export type AddCommunityPayload = {
   +id: string,
   +newCommunityInfo: CommunityInfo,
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
@@ -195,6 +195,7 @@
   +pushApiPublicKey: ?string,
   +inviteLinksStore: InviteLinksStore,
   +keyserverInfo: WebInitialKeyserverInfo,
+  +communityStore: CommunityStore,
 };
 export type ServerWebInitialReduxStateResponse = {
   +navInfo: WebNavInfo,
@@ -206,6 +207,7 @@
   +pushApiPublicKey: ?string,
   +inviteLinksStore: InviteLinksStore,
   +keyserverInfo: WebInitialKeyserverInfo,
+  +communityStore: CommunityStore,
 };
 export type WebInitialKeyserverInfo = {
   +sessionID: ?string,
diff --git a/lib/types/validators/redux-state-validators.js b/lib/types/validators/redux-state-validators.js
--- a/lib/types/validators/redux-state-validators.js
+++ b/lib/types/validators/redux-state-validators.js
@@ -4,6 +4,7 @@
 
 import { mixedRawThreadInfoValidator } from '../../permissions/minimally-encoded-raw-thread-info-validators.js';
 import { tShape, tID } from '../../utils/validation-utils.js';
+import { communityStoreValidator } from '../community-types.js';
 import { entryStoreValidator } from '../entry-types.js';
 import { inviteLinksStoreValidator } from '../link-types.js';
 import { messageStoreValidator } from '../message-types.js';
@@ -36,4 +37,5 @@
     pushApiPublicKey: t.maybe(t.String),
     inviteLinksStore: inviteLinksStoreValidator,
     keyserverInfo: initialKeyserverInfoValidator,
+    communityStore: communityStoreValidator,
   });
diff --git a/web/redux/action-types.js b/web/redux/action-types.js
--- a/web/redux/action-types.js
+++ b/web/redux/action-types.js
@@ -99,6 +99,9 @@
       links: {},
     };
     let keyserverInfos: { [keyserverID: string]: WebInitialKeyserverInfo } = {};
+    const communityStore = {
+      communityInfos: {},
+    };
 
     for (const keyserverID in responses) {
       entryStore.daysToEntries = {
@@ -141,6 +144,11 @@
         ...keyserverInfos,
         [keyserverID]: responses[keyserverID].keyserverInfo,
       };
+
+      communityStore.communityInfos = {
+        ...communityStore.communityInfos,
+        ...responses[keyserverID].communityStore.communityInfos,
+      };
     }
 
     return {
@@ -158,6 +166,7 @@
       pushApiPublicKey,
       inviteLinksStore,
       keyserverInfos,
+      communityStore,
     };
   };
 
diff --git a/web/types/redux-types.js b/web/types/redux-types.js
--- a/web/types/redux-types.js
+++ b/web/types/redux-types.js
@@ -1,5 +1,6 @@
 // @flow
 
+import type { CommunityStore } from 'lib/types/community-types.js';
 import type { EntryStore, CalendarQuery } from 'lib/types/entry-types.js';
 import type { InviteLinksStore } from 'lib/types/link-types.js';
 import type { MessageStore } from 'lib/types/message-types.js';
@@ -21,6 +22,7 @@
   +dataLoaded: boolean,
   +actualizedCalendarQuery: CalendarQuery,
   +keyserverInfos: { +[keyserverID: string]: WebInitialKeyserverInfo },
+  +communityStore: CommunityStore,
 };
 
 export type InitialReduxStateActionPayload = $ReadOnly<{