Overview: what this app protects
Authenticator — labeled for 2FA & MFA — is an app built to strengthen account security by adding a second verification step. It helps prevent unauthorized access to personal and work accounts by requiring a short-lived code or a confirmation prompt in addition to your password.
How authentication works
- Time-based one-time passwords (TOTP) generate temporary numeric codes that refresh every 30 seconds and are entered alongside your password.
- Push notifications let you approve or deny sign-in attempts directly from your device for quick, secure access.
Primary capabilities
- Encrypted local or remote backups to preserve account tokens and make recovery easier.
- Biometric unlocking (Face ID, Touch ID or equivalent) for fast, secure access to the app.
- Synchronization across multiple devices so you can use the same tokens on phone, tablet, or desktop.
Recommended substitute
AUTOMATE PULSE 2 (Free) is a suggested alternative for users looking for a no-cost option. It offers basic 2FA functionality and may be worth exploring if you want a different interface or additional features at no initial charge.
Premium plan details and billing
The paid tier unlocks extra conveniences:
- An ad-free experience for an uninterrupted interface.
- Secure options for sharing access with trusted contacts.
- Improved account organization tools for sorting and grouping credentials.
- Cloud backup to store and restore tokens across devices.
Note: access to these enhanced capabilities requires a subscription; multiple plan levels are typically offered. You can manage subscriptions and renewals through your iTunes/App Store account settings, where charges and auto-renewal options can be reviewed and changed.
Technical
- iPhone
- Free