Blizzard Authenticator

Blizzard Authenticator

By Blizzard Entertainment, Inc.

  • Category: Utilities
  • Release Date: 2009-03-28
  • Current Version: 2.2.4
  • Adult Rating: 12+
  • File Size: 51.98 MB
  • Developer: Blizzard Entertainment, Inc.
  • Compatibility: Requires iOS 8.0 or later.
Score: 4
From 20,426 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) ©2017 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.



  • It does the job

    By GuitarHobo45
    Worth it :)
  • Couldn't even use the app

    By Genniebean
    If you don't have access to the email associated with your Blizzard account, don't bother downloading because you won't be able to use it. Normally, Blizzard gives me the option to use email OR phone number (text) for 2-step verification; in this app it's EMAIL ONLY which doesn't work for me because again, I have no access to that old email address and they won't let you change it. Very frustrating.
  • Love it

    By Starosebee
    Love it
  • Misleading

    By YoBoiRobloxgamerbortther23
    It said I need to restore my authenticator but then it said please accept a code BUT HOW CAN I ACCEPT IT IF MY AUTHENTICATOR NEEDS TO BE RESTORED
  • Pretty Disappointed

    By Sawyer Jenks
    The app needs work, and has only made logging into WoW more of a nuisance. Now if I get DC'd or my computer does some force log out due to an update, I have to find my phone or even scramble to find it half the time to get back in. Blizzard is only making disconnects more of an inconvenience.
  • Works appropriately

    By Sidijddj
    Minor issues fixed in timely fashion Nice addition
  • iPhone X optimization

    By philliphekmati
    Not a deal breaker, since technically the app functions as advertised, but it would be nice aesthetically if this app would be optimized for the iPhone X display.
  • Useful

    By germy1414
    This app is pretty useful if you don't want your account being hacked. It has the simple on tap function so you don't have to enter a really long boring code/number. However since blizzard has a weird glitch that the on tap function doesn't really work so there is still that full code number.
  • Super Secure

    By daNomis
    Hey guys i just had to give it 5 stars. I never had any problems using the app and it makes my account more secure!
  • Love it!

    By Okichanchan
    So far a great app. Haven't had a hack issue at all. Been a WoW player since 2006. So I remember being hacked multiple times before and having to go through the process of only getting partial of your gold back.