Blizzard Authenticator

Blizzard Authenticator

By Blizzard Entertainment, Inc.

  • Category: Utilities
  • Release Date: 2009-03-28
  • Current Version: 2.3.0
  • Adult Rating: 12+
  • File Size: 40.38 MB
  • Developer: Blizzard Entertainment, Inc.
  • Compatibility: Requires iOS 9.0 or later.
Score: 4
From 21,410 Ratings


Protect your Blizzard account and games using our free Mobile Authenticator app! The app offers two factor authentication, protecting everything from your most storied World of Warcraft characters to your meticulously crafted Hearthstone decks. The authenticator app provides a one-touch button experience so you can approve or decline any login attempt. With the Mobile Authenticator, you can rest easy knowing that your Blizzard account is more secure. Internet connection required. For more information on how to add the Blizzard Mobile Authenticator to your account, visit Note: this app is not compatible with some classic Blizzard games (like Diablo II and Warcraft III). Languages Supported: * English * Français * Deutsch * Español (Latinoamérica) * Español (Europa) * Português * Italiano * Polski * Русский * 한국어 (Korean) * 繁體中文 (Traditional Chinese) * 简体中文 (Simplified Chinese) * 日本語 * ไทย ©2018 Blizzard Entertainment, Inc. All right reserved. iPhone and iPod touch are trademarks of Apple Inc. All other trademarks referenced herein are the properties of their respective owners.



  • Gucci

    By FortyW1nks
    Works as intended
  • Safe secure sexy

    By Zombie hunter 001
    Awesome sauce
  • App does what it says on the tin

    By Thechaospope
    But I’m tired of being prompted to rate apps so it gets one star.
  • Works with my Apple watch

    By Cruebrew
    The only thing that would be better is to be able to use another app. But thanks for supporting the watch.
  • needs push notification update

    By zeffrafael
    App is almost perfect, went to use it today and it said to turn on push notifications so I can be updated. If I press the button to take me to settings it has no settings inside iOS notifications section to enable it.
  • One click authentication

    By Quevik
    Doesn't get much easier than this, never had a problem with the app.
  • It saved my account

    By Azarael23
    Attempted login from Russia was denied because this app alerted me immediately. Works exactly as intended.
  • Works Great

    By RobMc94
    Got the authenticator after I had issues with account security early on when playing WoW because someone hacked my account. I have not had issues since.
  • Overall a Good App

    By MidLifeLarry
    Of all the authenticators I’ve used over the last 10+ years, this one ranks at the top. The Mobile Authenticator does exactly what it’s supposed to do. The app is functionally sound and extremely easy to use.
  • It still works

    By Vandalia_1998
    I logged in for the first time in almost 9 months and I got the alert