Authenticator ·

1. Download and open the app, then enable biometric lock or a PIN for secure access. 2. On the website or app you want to protect, turn on two-factor authentication and choose authenticator app. 3. Scan the provided QR code with the app, or manually enter the setup key to add the account. 4. Confirm setup by entering the 6-digit code shown in the app; use a new code each time you sign in. 5. Optional: enable encrypted backup or device transfer, organize accounts with labels, and ensure your phone’s time is set to automatic for accurate codes.