Finally, Google has updated its useful Authenticator app on iOS to allow users to export their myriad of tokens and import them on another iPhone directly within the app. This has been my biggest ...

You'll be prompted to complete the two-factor authentication you set up with Google Authenticator. Open the Google Authenticator app on your phone, find the correct account, and note the number ...

How Do I Set It Up? To start off, download the app to your smartphone or tablet. Google Authenticator is available for iOS and Android. Open the app and tap on the Get Started button.

After you set up the account in the authenticator app, it begins generating codes based on the shared secret and the current time. To complete the setup process, enter the code from the ...

1. What is two-step authentication? In this context, Google Authenticator works as a second line of defense if your account is compromised.

If you're upgrading to a new iPhone from an old one, or from an Android device, then you need to take steps to make sure that Google Authenticator continues to work as you'd expect.

You can set up two-step authentication using the Google Authenticator app on your new phone. Visit Business Insider's homepage for more stories.