2FAS is the easiest way to enable two-factor authentication (or multi-factor authentication) to verify your identity and securely log in to accounts to keep your personal data and passwords protected from cyber threats — all from one app, 100% free! The world’s most secure, private, and simple 2FA app. Secure: Easily restore your tokens with backups. Add app protection with your passcode or biometrics. 2FAS is open-source, transparent, and community-driven. Private: 2FAS syncs across your mob