Authenticator Authenticator

By Blizzard Entertainment, Inc.

  • Category: Utilities
  • Release Date: 2009-03-28
  • Current Version: 2.5.0
  • Adult Rating: 12+
  • File Size: 54.11 MB
  • Developer: Blizzard Entertainment, Inc.
  • Compatibility: Requires iOS 9.0 or later.
Score: 4.13762
From 6,634 Ratings


Protect your account using the free Authenticator app With two-factor authentication, including one-touch button to approve or deny login attempts, you can keep everything protected--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 account is more secure. Internet connection required. For more information on how to add the Authenticator to your account, visit 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 ©2021 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.



  • Login Help

    By Drewnes
    I need some help, I can’t login to my Blizzard account!
  • Malicious app that installs spyware with hacking capabilities onto iOS

    By Anonymous 78156
    Only use this app at your own peril, happened on my iOS device even through apples private relay. Needs to be removed from Apple Store immediately and should never have been added to it.
  • Forced product

    By Awsel
    Really enough to remind me why I don’t wanna renew a subscription for WoW with them again. Unlock more stuff using a mediocre at best tool.
  • 离谱

    By 一名暴雪玩家
  • Can’t even set it up

    By Salty1317
    It’ll ask you to sign in, then send a code to your phone number as a confirmation, but the code hasn’t sent once, it’s my number and it’s the current phone I’m using but it just never sends, I’ve tried restarting and resending the code, still nothing.
  • Trash

    By ConnivingBones
    Worthless. Nothing but tool for hackers to lock you out of changing your password. Example: i just got an email from battlenet saying my password had been changed. Was hacked. Cant fix it. Why? Because the STUPID authenticator REQUIRES THE PASSWORD. A PASSWORD THAT HAS BEEN CHANGED BY A HACKER. WHAT THE ACTUAL F BLIZZARD!?!??!?!?!?!?
  • Ease of access

    By Brigg742
    Simple and easy to use, especially when changing phones
  • I don’t want another app for authentication.

    By Heathbn
    Apple key chain works great except on please make it so that other option work as well.
  • Not worth the trouble

    By The Hobo Rick
    This app is a waste of time of space. Why not just send an SMS, or remember my device instead of making us use this horrible app and entering several codes left and right
  • do not use this it's broken

    By garrett124567683
    went to set it up so I could make titles for pug groups it does not work after I got it connected, any time I would try to log in I'd get the code in the app, click approve, it'd say approved, nothing at all would happen straight up just locked me out of my account