diff --git a/native/data/sensitive-data-cleaner.react.js b/native/data/sensitive-data-cleaner.react.js
new file mode 100644
--- /dev/null
+++ b/native/data/sensitive-data-cleaner.react.js
@@ -0,0 +1,30 @@
+// @flow
+
+import * as React from 'react';
+import ExitApp from 'react-native-exit-app';
+
+import { useSelector } from '../redux/redux-utils';
+
+function SensitiveDataCleaner(): null {
+  const userIsLoggedIn = useSelector(state =>
+    state.currentUserInfo && !state.currentUserInfo.anonymous ? true : false,
+  );
+  React.useEffect(() => {
+    if (userIsLoggedIn) {
+      return;
+    }
+    try {
+      global.CommCoreModule.clearSensitiveData();
+    } catch (e) {
+      if (__DEV__) {
+        throw e;
+      } else {
+        console.log(e.message);
+        ExitApp.exitApp();
+      }
+    }
+  }, [userIsLoggedIn]);
+  return null;
+}
+
+export { SensitiveDataCleaner };
diff --git a/native/root.react.js b/native/root.react.js
--- a/native/root.react.js
+++ b/native/root.react.js
@@ -22,6 +22,7 @@
 import PersistedStateGate from './components/persisted-state-gate';
 import ConnectedStatusBar from './connected-status-bar.react';
 import CoreDataProvider from './data/core-data-provider.react';
+import { SensitiveDataCleaner } from './data/sensitive-data-cleaner.react';
 import { SQLiteContextProvider } from './data/sqlite-context-provider';
 import ErrorBoundary from './error-boundary.react';
 import InputStateContainer from './input/input-state-container.react';
@@ -222,6 +223,7 @@
       <ConnectivityUpdater />
       <ThemeHandler />
       <OrientationHandler />
+      <SensitiveDataCleaner />
     </>
   );
   let navigation;