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 3.0.1

• iPhone X support
• Minor bug fixes

Ratings and Reviews

2.5 out of 5
17 Ratings
17 Ratings
kevpatts ,

All keys lost if device is replaced

This is a crucial app when used with business applications. Apple provide all the functionality to securely store the keys in the keychain but they are still lost to the app if you iOS device needs to be replaced. Poor integration.

KcSembos ,

Lost access to accounts...twice

Get my accounts back, you sore losers!!! I can't access important accounts now thanks to the fact that your stupid app wiped clean the 2FA for them, twice!!!

BananaCrusherPvp ,


Hated but fine


Google LLC
23.2 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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