Google Authenticator

Google Authenticator

By Google, Inc.

  • Category: Utilities
  • Release Date: 2010-09-20
  • Current Version: 3.0.1
  • Adult Rating: 4+
  • File Size: 22.14 MB
  • Developer: Google, Inc.
  • Compatibility: Android, iOS 7.0
Score: 3
From 2,517 Ratings


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



  • Touch ID

    By AllanRosen
    Really, really needs Touch ID/Face recognition for security if phone is lost or stolen.
  • Can’t backup

    By simeyla
    It’s 2018
  • Switched phones and none of the codes transferred

    By Mr. ML
    Purchased a new phone. Did an iCloud backup on the old phone and transferred all settings. However, to my surprise none of the 2 factor codes that I had in my old phone were moved over to the new phone. All these 2 factor codes need to be stored in a cloud or google drive so it can be easily restored or transferred? Am I missing something here?
  • Codes missing after restore.

    By Todd N.
    After backing up my old phone, and restoring to a new phone, more than half of my configured accounts disappeared from the app.
  • Needs Folder Support

    By Jared™
    As the number of 2FA providers grows we definitely need a way to organize logins. It gets really unwieldy if you have personal, side-business, and employer codes for the same apps. Please add support for folders.
  • Unable to use my other company logins!!!

    By miekwave
    I am only able to authenticate with 1 login only. I must uninstall and reinstall each time for each login. This is terrible!
  • Not working since update

    By laydlok
    Since the iOS 12 update the google authenticator app does not work on my iPad.
  • iPhone X support!

    By SergeyAlekseev
    Thanks, finally!
  • Finally!

    By RealKadan8
    That took way to long to add support for the iPhone X.
  • .

    By Anonymous1223334444
    The storage of the private keys is overkill. It makes it nearly impossible to transfer them to a new phone. As far as I know, there is no easy way to do this.