Authenticator App - 2FA

1. Download and set up security - Install the app and open it, then create a PIN and enable Face ID or fingerprint lock for quick, secure access. 2. Add your first account - On the website or app you use, open its security settings and choose two-factor authentication. Scan the displayed QR code with the Add button in this app, or paste the secret key manually. 3. Use codes to sign in - When prompted during login, open this app and copy the 6-digit code for the account. Codes refresh automatically every 30 seconds; paste the current code to complete verification. 4. Enable backup and sync - In Settings, turn on encrypted backup. Create a recovery passphrase or sign in to your preferred sync option so you can restore your 2FA tokens on a new device if needed. 5. Organize and fine-tune - Rename accounts and add icons or tags, set favorites for quick access, enable an app lock timeout, and turn on clipboard auto-clear for added privacy.