Authenticator ℠ App

1. Download and open the app, then set a screen lock with Face ID, Touch ID, or a PIN for protection. 2. Add an account by enabling two-factor authentication on the website or app you use, then choose authenticator app and scan the QR code or paste the setup key. 3. Use your codes when signing in by opening the app and entering the 6-digit code before it refreshes, or approve a push request if the service supports it. 4. Back up your tokens by enabling encrypted cloud backup or exporting a secure transfer file, so you can restore on a new device when needed. 5. Customize your experience by renaming and reordering accounts, pinning favorites, enabling widgets or autofill, and adjusting code display settings.