Google Authenticator

Google Authenticator

By Google LLC

  • Category: Utilities
  • Release Date: 2010-09-20
  • Current IOS App Version: 3.0.1
  • Adult Rating: 4+
  • File Size: 22.14 MB
  • IOS App Developer: Google LLC
  • Compatibility: Requires iOS 7.0 or later.
Score: 3
From 2,989 IOS App 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.



  • Stopped Functioning

    By Vee2021
    After downloading the app on my new phone, the app had lost all my data previously stored for apps like Facebook and other sites. Now I cannot log into those sites. It is horrible that I cannot restore anything.
  • This app is impossible transfer

    DO NOT DOWNLOAD unless you plan on never getting a new phone or computer for the rest of your life, or risk losing access to your most secure information.
  • 0

    By Game-Kid!
    Listen to your reviews and fix your app, wow. This app and each app key thing needs it’s own strong password/TouchID Protection or something it feels unsafe.
  • Randomly disconnected from my FB account

    By Missy2278
    This app disconnected from my accounts I was using it with and it was a nightmare. I manage a large number of clients on FB business manager and I got completely locked out for a business day due to this app malfunctioning. Absolutely no way to get assistance through the app whatsoever. I’ll never use this again.
  • Worst iOS app

    By BradyCoye
    IT support tickets from confused users are very common
  • Awful

    By MalikSyv
    This app is awful because when I tried connecting my Nintendo account to it, it would not connect to it at all nor any other accounts I’ve tried to connect.
  • Dangerous and Dumb

    By Schnark Buckerbird
    This bad app made me think that Google Authenticator was linked to my Google account, like every other Google service. Then my phone resets, and apparently I was supposed to have written down this 12 key code, that Google conveniently forgot to tell me to save. Are there any Options to recover my account through my own Google account? Of course not! That would make sense. That would be logical. And we can expect Google to follow their own rules now can we? If Google has screwed me on this, I will have lost a lot of money. Please do not download this app or use it. It is incompetent and inefficient.
  • It did not really work

    By Chiquiman2008 Filmz
    i tried alit and alit of time just so it wont work
  • How?

    By ItzCruzHere
    How do I work this app?! There’s no way to do anything.
  • Regrets and problems

    By 28,83&
    I moved to iPhone 8 and with no settings menu and the app apparently out of sync, I’ve spent the better part of TWO HOURS trying to get into websites I had relying on Authenticator. Never...ever...ever again.