Screenshots

Description

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 you can generate with this app. Once configured, you can get verification codes without the need for a network or cellular connection.

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

To use Google Authenticator with Google, you need to enable 2-Step Verification on your Google Account. Visit http://www.google.com/2step to get started.

What’s New

Version 3.2.0

- Added the ability to transfer many accounts to a different device
- Added the ability of search for accounts
- Added the ability to turn on Privacy Screen

Ratings and Reviews

2.3 out of 5
2.1K Ratings

2.1K Ratings

chopinrlz ,

Risky Choice for 2FA

Using an authenticator app for 2FA is seen as a top choice for securing access to sensitive accounts over other methods. However, when the app stops loading, and instead crashes on open, you can easily lose access to these accounts if you’re relying on the app for 2FA and you don’t have backup methods configured (or physically accessible to you in the moment). This app is quite terrible in terms of its support and user experience. It did work, at one point, and now it doesn’t which means that I can never rely on it again. I’ve been slowing shifting to the Microsoft Authenticator app which has a superior user experience and feature set, is substantially more reliable, and works. I would not use this app if I were you.

monster trucks and dogs ,

Terrible mfa application. The absolute worst.

Use any other MFA app, but this one. It does not save your information. If you change phones or migrate phone platforms, you are completely screwed unless you remove mfa from all your apps before you uninstall the Google Authenticator app. And if you lose your phone, you are just screwed with no recourse.
If you use the Microsoft Authenticator, at least it will remember your information while you are on the same phone platform. But Google? Nope. Don’t even bother to ask for help because all you will receive is arrogant script kiddies belittling you for something you didn’t even know you were supposed to do. I’ll be uninstalling many Google apps in the coming month. I can definitely do without you at least Microsoft has support for the products they make. Imagine if GM made you ask other car owners how to use the windshield wipers, or how to change a tire. Google’s arrogance is amazing. I’ll make use of capitalism and find a better mouse trap.

jaumb830 ,

No Cloud Backup

There are many reviews complaining that deleting the app, migrating to a new device, etc… lost access to their 2-factor auth codes. This is exactly what you want from a security perspective! That is precisely why I rated this app with 5 stars. Very few 2-factor apps do not backup to the cloud and this is one of them. No question that cloud backup is extremely convenient but there is often a trade-off between convenience and security and this is a great example of that. This app is for those who choose a bit of extra security (codes only stored on the device) over the convenience of having their codes stored both on the device and in the cloud.

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

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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