Download from the official page, run the APK once, and keep updates inside the app.
- Open the official mobile page and tap Download for Android.
- Allow your browser to install “unknown apps” for this one install, then run the APK.
- Launch the app, sign in or create an account, and adjust notifications/data saver.
- Update only from inside the app; ignore pop-up “updaters”.
Health check: 300 MB free • steady Wi-Fi • Play Protect on • never grant device-admin rights.