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

2.6 out of 5
31 Ratings

31 Ratings

MikeWest73 ,

New Update is just what was needed

Just had the new update.. and excellent new feature that now makes this a very good app..
Ability to export codes, allowing you to move from 1 device to another.. really needed.
Still need to add the ability to use FaceID to unlock the app, that would make this more secure... plus potential to backup your codes to Google Drive for example.. so you can have a backup of your codes if you lose the device.. but this update was a huge step in the right direction...

evanmw28 ,

Good but not

Mostly good but could do with some more features. I’ll be moving to a different authenticator app because of no Pin or security features when actually opening the app.

Nyehh802 ,

Something’s missing

This app has a major flaw. The app itself doesn’t require a password or biometric scan. It just opens revealing all the codes. So if someone has your phone, the 2 factor authentication is really one factor. Surely Google can fix this.

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, for example, based on 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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