What's New

* Brand new design - Authenticator has received a modern design refresh and an extra layer of polish, plus you can see great Blizzard franchise art every time you load up the digital code.

* iCloud restore - We’ve streamlined setup and made it easier to restore by using iCloud back up.

* Usability improvements – Getting a code now features an improved visual indicator, easy clipboard copy, and an animated count-down.

App Description

Protect your Battle.net Account and your Blizzard 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 generates a unique code to use with your regular password at each login. With the Mobile Authenticator, you can rest easy knowing that your Battle.net account is more secure.

Internet connection required. For more information on how to add the Battle.net Mobile Authenticator to your account, visit www.battle.net/support/article/battlenet-authenticator.

Note: This app is not compatible with classic Battle.net games (StarCraft, 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)

©2015 Blizzard Entertainment, Inc. All right reserved. StarCraft, Battle.net and Blizzard Entertainment are trademarks or registered trademarks of Blizzard Entertainment, Inc., in the US and/or other countries. iPhone and iPod touch are trademarks of Apple Inc.

iPhone Screenshots

(click to enlarge)

Battle.net Mobile Authenticator screenshot 1 Battle.net Mobile Authenticator screenshot 2

App Changes

  • December 20, 2011 New version 1.3.3
  • March 15, 2012 New version 1.3.4
  • May 09, 2014 New version 1.3.5
  • September 01, 2015 New version 2.0.0

Other Apps From Blizzard Entertainment, Inc.

World of Warcraft Mobile Armory BlizzCon Guide Blizzard AR Viewer Hearthstone: Heroes of Warcraft Blizzard WCS