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 of 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

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

What's New

Version 3.0.0

• Added iPad and landscape support
• Updated the splashscreen
• Minor visual changes

Ratings and Reviews

3.3 out of 5

61 Ratings
61 Ratings

Worst app to keep your accounts safe

Naman Agrawal

There is no backup on iCloud or encrypted iPhone backup on iTunes. If you ever think of changing your phone thinking this app will backup your data on encrypted mode, you’re wrong and gonna lose all your accounts like me and several others. Never use it to keep your access to important accounts.

Please update with Fingerprint scan to open the App


It will be so useful if it supported with any passcode or any finger scan to open the app.
So that users can be bit relaxed

Bad experience


I recommend do not use this app, Godaddy key is suddenly disappeared from my device and now there is no way I can get that key, I am stuck on that account and have to do a very long procedure to cancel the 2 step verification, there is no sign in support given on the app I strongly recommend do not use this app.


Google, Inc.
17.4 MB
Requires iOS 7.0 or later. Compatible with iPhone, iPad and iPod touch.
English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
Rated 4+
© 2014 Google Inc.


  • Family Sharing

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

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