Apps Like 2FA Authenticator (2FAS) for iPhone and iPad
Enable 2FA to secure your login
Enable two-factor authentication for account security. Verify identity with time-based one-time passwords. Backup tokens for recovery. Protect access with passcode or biometrics. Sync across devices. Open-source and community-driven.
by Two Factor Authentication Service, Inc.★ 4.735,157 ratingsProductivityFreeData updated 2026-09-12
Two-factor authentication requires a password and a one-time password (OTP) for login. The OTP is generated by the and valid for 30 seconds. Users receive a notification to approve or enter the OTP.
The app provides two-factor authentication and one-time passwords. It offers enhanced security and user convenience by displaying transaction details for user approval.
Enable multi-factor authentication by sending one-time codes via SMS or . Verify login attempts with biometric or password prompts. Manage authentication settings and revoke access remotely.
Securely authenticate to websites and apps without passwords. Use biometric or one-time codes for login. Detect and block security breaches in real time. Encrypt data with full-duplex encryption. Prevent credential leaks and identity theft.
