Authenticator: Secure 2FA, MFA

A lightweight, secure authenticator for 2FA and MFA that generates time-based one-time passwords (TOTP) and supports push approvals and encrypted backups. Easily add accounts by scanning QR codes or entering keys manually, protect access with biometrics or a PIN, and recover securely with cloud or local backup options. Ideal for individuals and teams who need fast, reliable multi-factor authentication for Google, Microsoft, Amazon, and other services.

1. Install the app and set a master PIN or enable biometric lock to secure the app. 2. Add an account by scanning the service QR code or entering the secret key manually to start generating 2FA codes. 3. Use the displayed TOTP codes or approve push requests when signing into your accounts. 4. Enable encrypted backup or cloud sync for easy recovery and restore on a new device.