diff --git a/lib/utils/farcaster-utils.js b/lib/utils/farcaster-utils.js
--- a/lib/utils/farcaster-utils.js
+++ b/lib/utils/farcaster-utils.js
@@ -3,7 +3,10 @@
 import invariant from 'invariant';
 import * as React from 'react';
 
-import { setSyncedMetadataEntryActionType } from '../actions/synced-metadata-actions.js';
+import {
+  setSyncedMetadataEntryActionType,
+  clearSyncedMetadataEntryActionType,
+} from '../actions/synced-metadata-actions.js';
 import { IdentityClientContext } from '../shared/identity-client-context.js';
 import { syncedMetadataNames } from '../types/synced-metadata-types.js';
 import { useSelector, useDispatch } from '../utils/redux-utils.js';
@@ -42,4 +45,25 @@
   );
 }
 
-export { useCurrentUserFID, useLinkFID };
+function useUnlinkFID(): () => Promise<void> {
+  const identityClientContext = React.useContext(IdentityClientContext);
+  invariant(identityClientContext, 'identityClientContext should be set');
+
+  const { identityClient } = identityClientContext;
+  const { unlinkFarcasterAccount } = identityClient;
+
+  const dispatch = useDispatch();
+
+  return React.useCallback(async () => {
+    await unlinkFarcasterAccount();
+
+    dispatch({
+      type: clearSyncedMetadataEntryActionType,
+      payload: {
+        name: syncedMetadataNames.CURRENT_USER_FID,
+      },
+    });
+  }, [dispatch, unlinkFarcasterAccount]);
+}
+
+export { useCurrentUserFID, useLinkFID, useUnlinkFID };
diff --git a/native/profile/farcaster-account-settings.react.js b/native/profile/farcaster-account-settings.react.js
--- a/native/profile/farcaster-account-settings.react.js
+++ b/native/profile/farcaster-account-settings.react.js
@@ -1,12 +1,9 @@
 // @flow
 
 import * as React from 'react';
-import { View } from 'react-native';
+import { View, Alert } from 'react-native';
 
-import { clearSyncedMetadataEntryActionType } from 'lib/actions/synced-metadata-actions.js';
-import { syncedMetadataNames } from 'lib/types/synced-metadata-types.js';
-import { useCurrentUserFID } from 'lib/utils/farcaster-utils.js';
-import { useDispatch } from 'lib/utils/redux-utils.js';
+import { useCurrentUserFID, useUnlinkFID } from 'lib/utils/farcaster-utils.js';
 
 import type { ProfileNavigationProp } from './profile.react.js';
 import RegistrationButton from '../account/registration/registration-button.react.js';
@@ -15,6 +12,7 @@
 import type { FarcasterWebViewState } from '../components/farcaster-web-view.react.js';
 import type { NavigationRoute } from '../navigation/route-names.js';
 import { useStyles } from '../themes/colors.js';
+import { UnknownErrorAlertDetails } from '../utils/alert-messages.js';
 import { useOnSuccessConnectToFarcaster } from '../utils/farcaster-utils.js';
 
 type Props = {
@@ -24,20 +22,22 @@
 
 // eslint-disable-next-line no-unused-vars
 function FarcasterAccountSettings(props: Props): React.Node {
-  const dispatch = useDispatch();
-
   const fid = useCurrentUserFID();
 
   const styles = useStyles(unboundStyles);
 
-  const onPressDisconnect = React.useCallback(() => {
-    dispatch({
-      type: clearSyncedMetadataEntryActionType,
-      payload: {
-        name: syncedMetadataNames.CURRENT_USER_FID,
-      },
-    });
-  }, [dispatch]);
+  const unlinkFID = useUnlinkFID();
+
+  const onPressDisconnect = React.useCallback(async () => {
+    try {
+      await unlinkFID();
+    } catch {
+      Alert.alert(
+        UnknownErrorAlertDetails.title,
+        UnknownErrorAlertDetails.message,
+      );
+    }
+  }, [unlinkFID]);
 
   const [webViewState, setWebViewState] =
     React.useState<FarcasterWebViewState>('closed');