Authenticator App - Two Factor is a simple and free Two Factor Authentication (2FA) solution for your online accounts on your iPhone. With this app, you can secure all your online accounts in one place, providing an extra layer of security to protect against hackers.

The app generates 6-digit Time-Based One-Time Passwords (TOTP) for supported 2FA services. You can easily add accounts by scanning a QR code or manually entering the 2FA tokens. Once configured, you can get verification codes without the need for a network or cellular connection, making it convenient even when offline.

By enabling 2-Step Verification, you can ensure stronger security for your online accounts by requiring a second step of verification during sign-in. This helps safeguard your accounts and prevent unauthorized access.

Subscription renewal terms are provided, with payment charged to your iTunes Account upon confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage your subscriptions and turn off auto-renewal in your Account Settings.

Overall, Authenticator App - Two Factor is a reliable and user-friendly app that helps you protect your online accounts with ease and convenience.