Authenticator App: 2FA, MFA

Authenticator App is a comprehensive 2FA solution designed for secure, passwordless sign-ins across your Apple devices. It supports offline OTPs, encrypted iCloud backup, and easy QR-based setup, keeping your accounts safe on iPhone, iPad, Mac, and Apple Watch across services like Google, Facebook, Amazon, and more.

Its features include cross-device synchronization, Face ID and Touch ID protection, manual backup and restoration, extensive platform compatibility, and a straightforward setup and management flow. Choose from yearly, monthly, or weekly plans (with a free trial) or opt for a one-time purchase. Privacy policy and terms of service are available for full transparency.