Google Authenticator is an app that generates 2-Step Verification codes on your phone.
Using 2-Step Verification provides stronger security for your Google Account by requiring an additional step of verification when you sign in. In addition to your password, you’ll also need a code generated by the Google Authenticator app on your phone.
With Google Authenticator, you can generate verification codes without a data connection, and it works with many providers and accounts. The app also offers a dark theme and automatic setup via QR code. You can even transfer accounts between devices via QR code.
The app requires permission to access your camera, which is needed to add accounts using QR codes.
To learn more about 2-Step Verification, visit: https://g.co/2step
