Google Authenticator
By Google, Inc.
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Description
Google Authenticator works with 2-step verification for your Google Account to provide an additional layer of security when signing in.
Use Google Authenticator to generate verification codes directly on your phone, without the need for a network 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.
Requires iOS 3.1.3 or later.
What's New in Version 1.1.4.755
Support for multiple languages
Dropped minimum required iOS version to 3.1.3
iPhone Screenshots


Customer Reviews
Occasionally gets reset
For various reasons including upgrading your iOS, occasionally this app will reset itself. This is a pain, because Google offers no way to simply re-authenticate the same iPhone. One must de-authorize all two factor authentications and then re-add them one by one.
It would be nice if Google allowed you to have more than one app configured at the same time. This would allow you to authenticate with either your iPad or your iPhone. This would be quite handy for when one of the devices forgets it's settings.
Application specific passwords
Since there Are a lot of sites lacking support of the verification code-it would be nice to manage app-specific passwords through this interface as well. Web-interface is a little bulky to get to. Otherwise, no issues!
Excellent security feature but update has broken it
2 step authorization is great for security, but after the last update I can't open the app. It crashes every single time. Hoping they get this fixed soon, glad I have other means to get the code by too...

- Free
- Category: Utilities
- Updated: Jul 19, 2011
- Version: 1.1.4.755
- Size: 0.6 MB
- Languages: English, Arabic, Bulgarian, Catalan, Chinese, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lingala, Lithuanian, Moldavian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Tagalog, Thai, Turkish, Ukrainian, Vietnamese
- Seller: Google, Inc.
- © 2010 Google Inc.
Requirements: Compatible with iPhone, iPod touch, and iPad.Requires iOS 3.1.3 or later










