Google Authenticator works with 2-Step Verification for your Google Account to provide an additional layer of security when signing in.
With 2-Step Verification, signing into your account will require both your password and a verification code that you can generate with this app. Once configured, you can get verification codes without the need for a network or mobile connection.

Features include:
- Automatic setup via QR code
- Support for multiple accounts
- Support for time-based and counter-based code generation
- Transfer of accounts between devices via QR code

To use Google Authenticator with Google, you need to enable 2-Step Verification on your Google Account. Visit to get started.

What’s New

Version 3.3.0

Bug fixes

Ratings and Reviews

1.4 out of 5
11 Ratings

11 Ratings

Abakan422 ,

App can delete 2f records by itself

App have bugs! You can lose you data!!! No recovery after that:

Sometimes its duplicate all records. If you will delete such duplicate entries - after phone restart it will delate rest data. So its easy to lost all app data. You have to do copy of all your data for advance, during 2f creation.

Sírius Gomes ,

5 different accounts vanished from night to day

Yes, I lost 5 2FA accounts on the app. One day I opened it and it was like if I just installed the app, teaching me how to use it and completely empty. This is the freaking basic function of the app and it fails at it. Don’t use this

reeeeeeeese ,


I used this app on my iPod knowing it would always be kept at home and never lost. Came time to use it and it had been uninstalled. Lucky I had another way to get into my account.

App Privacy

The developer, Google LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics
  • Other Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • User Content
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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