diff --git a/lib/actions/holder-actions.js b/lib/actions/holder-actions.js
--- a/lib/actions/holder-actions.js
+++ b/lib/actions/holder-actions.js
@@ -229,4 +229,4 @@
   );
 }
 
-export { useClearAllHolders, useProcessBlobHolders };
+export { processHoldersAction, useClearAllHolders, useProcessBlobHolders };
diff --git a/lib/handlers/holders-handler.react.js b/lib/handlers/holders-handler.react.js
new file mode 100644
--- /dev/null
+++ b/lib/handlers/holders-handler.react.js
@@ -0,0 +1,78 @@
+// @flow
+
+import invariant from 'invariant';
+import _debounce from 'lodash/debounce.js';
+import * as React from 'react';
+
+import {
+  processHoldersAction,
+  processHoldersActionTypes,
+} from '../actions/holder-actions.js';
+import type { ProcessHoldersStartedPayload } from '../actions/holder-actions.js';
+import { isLoggedIn } from '../selectors/user-selectors.js';
+import { IdentityClientContext } from '../shared/identity-client-context.js';
+import { useDispatchActionPromise } from '../utils/redux-promise-utils.js';
+import { useSelector } from '../utils/redux-utils.js';
+
+const retryInterval = 5000; // ms
+
+function HoldersHandler(): React.Node {
+  const dispatchActionPromise = useDispatchActionPromise();
+  const identityContext = React.useContext(IdentityClientContext);
+  const getAuthMetadata = identityContext?.getAuthMetadata;
+
+  const loggedIn = useSelector(isLoggedIn);
+  const storedHolders = useSelector(state => state.holderStore.storedHolders);
+
+  const itemsToProcess = React.useMemo(() => {
+    const holdersToAdd = [],
+      holdersToRemove = [];
+
+    for (const blobHash in storedHolders) {
+      const { status, holder } = storedHolders[blobHash];
+      if (status === 'NOT_ESTABLISHED') {
+        holdersToAdd.push({ blobHash, holder });
+      } else if (status === 'NOT_REMOVED') {
+        holdersToRemove.push({ blobHash, holder });
+      }
+    }
+    return { holdersToAdd, holdersToRemove };
+  }, [storedHolders]);
+
+  const performHoldersProcessing: (
+    input: ProcessHoldersStartedPayload,
+  ) => Promise<void> = React.useMemo(
+    () =>
+      _debounce(async (input: ProcessHoldersStartedPayload) => {
+        invariant(getAuthMetadata, 'Identity context not set');
+        const authMetadata = await getAuthMetadata();
+
+        void dispatchActionPromise(
+          processHoldersActionTypes,
+          processHoldersAction(input, authMetadata),
+          undefined,
+          input,
+        );
+      }, retryInterval),
+    [getAuthMetadata, dispatchActionPromise],
+  );
+
+  const shouldStartProcessing =
+    itemsToProcess.holdersToAdd.length !== 0 ||
+    itemsToProcess.holdersToRemove.length !== 0;
+
+  React.useEffect(() => {
+    if (!loggedIn || !shouldStartProcessing) {
+      return;
+    }
+
+    void performHoldersProcessing(itemsToProcess);
+  }, [
+    itemsToProcess,
+    loggedIn,
+    performHoldersProcessing,
+    shouldStartProcessing,
+  ]);
+}
+
+export { HoldersHandler };
diff --git a/native/root.react.js b/native/root.react.js
--- a/native/root.react.js
+++ b/native/root.react.js
@@ -36,6 +36,7 @@
 import { StaffContextProvider } from 'lib/components/staff-provider.react.js';
 import { UserIdentityCacheProvider } from 'lib/components/user-identity-cache.react.js';
 import { DBOpsHandler } from 'lib/handlers/db-ops-handler.react.js';
+import { HoldersHandler } from 'lib/handlers/holders-handler.react.js';
 import { InitialStateSharingHandler } from 'lib/handlers/initial-state-sharing-handler.react.js';
 import { TunnelbrokerDeviceTokenHandler } from 'lib/handlers/tunnelbroker-device-token-handler.react.js';
 import { UserInfosHandler } from 'lib/handlers/user-infos-handler.react.js';
@@ -295,6 +296,7 @@
       <DBOpsHandler />
       <UserInfosHandler />
       <TunnelbrokerDeviceTokenHandler />
+      <HoldersHandler />
     </>
   );
   let navigation;
diff --git a/web/app.react.js b/web/app.react.js
--- a/web/app.react.js
+++ b/web/app.react.js
@@ -25,6 +25,7 @@
 import { QRAuthProvider } from 'lib/components/qr-auth-provider.react.js';
 import { StaffContextProvider } from 'lib/components/staff-provider.react.js';
 import { DBOpsHandler } from 'lib/handlers/db-ops-handler.react.js';
+import { HoldersHandler } from 'lib/handlers/holders-handler.react.js';
 import { TunnelbrokerDeviceTokenHandler } from 'lib/handlers/tunnelbroker-device-token-handler.react.js';
 import { UserInfosHandler } from 'lib/handlers/user-infos-handler.react.js';
 import { IdentitySearchProvider } from 'lib/identity-search/identity-search-context.js';
@@ -258,6 +259,7 @@
                       <FarcasterDataHandler />
                       <AutoJoinCommunityHandler />
                       <DMActivityHandler />
+                      <HoldersHandler />
                       {content}
                     </ChatMentionContextProvider>
                   </MessageSearchStateProvider>