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

3.2 out of 5
92 Ratings
92 Ratings
SuneetK ,

Search option

How hard is it to add a search option in this app?
I have more than 20-25 sites configured with 2 step verification and it become really hard to find some site sometimes. I will love to see a search option in Google Authenticator app.

The Time Traveller 777 ,

Add the backup feature already!

This app is good and does whats needed. It’s very simple to use and functionally solid but what it lacks is an ability to backup the credentials to iCloud or Google Drive. This means everytime I switch a phone, the iTunes restore isn’t going to cut it. I need to manually setup all the two factor authentications again!

Naman Agrawal ,

Worst app to keep your accounts safe

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.


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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