TOTP Authenticator - OTP app for iPhone and iPad

TOTP Authenticator provides an additional layer of security for your online accounts by requiring a second verification step when signing in. In addition to your password, youll also need to enter a code generated by the Authenticator app on your phone.

The verification code can be generated by the Authenticator app on your phone, even without an active network or mobile connection.

Sync your Authenticator codes across devices to ensure access even if your phone is lost.
Set up your Authenticator accounts quickly and accurately using QR codes.
Manage multiple accounts seamlessly within the Authenticator app.
Choose between time-based and counter-based code generation methods.
Transfer accounts between devices using QR codes.
To use Authenticator with your accounts, enable 2-Step Verification where applicable.

Permission Notice:
Camera: Required for adding accounts using QR codes.