Google is an ap authenticator that uses two-factor authentication to create a one-time passwords for apps and websites.

The popular two-factor authentication (2FA) app, Google Authenticator, is one of the first picks for users who want to protect their data-sensitive accounts on the internet.

Google Authenticator is a two-step verification software used to keep your Google account and its related apps and programs more secure.

How Google Authenticator’s account syncing works Once you update the Authenticator app on Android or iOS, you’ll find a brand-new app icon, and a green cloud image in the top-right corner.

Transfer Your Google Authenticator Accounts Every Time You Switch Phones Don't leave your security codes behind when you change over to a new iPhone or Android phone.

You can move Google Authenticator to a new phone so that your new device can gain an additional level of security through two-step authentication.

If you buy a new iPhone to replace your existing one and you use the Google Authenticator app to access online accounts protected by two-factor ...

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.

The Google Authenticator app allows you to strengthen the Two-Factor Authentification on your phone -- for free.

Here’s how you can get started with Google Authenticator, what’s recently changed about the app, and how to access your codes in-app.