Blizzard Authenticator




    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. Android is a trademark of Google Inc. All other trademarks referenced herein are the properties of their respective owners.

    Tags: authenticator , battlenet authenticator , 手機驗證器 , battle net authenticator , blizzard authenticator , wow authenticator , battle net , battlenet , authenticator battlenet

    Users review

    from 103.564 reviews



    Users comments for Blizzard Authenticator

    Jarren San Jose

    by Jarren San Jose

    Oct 10, 2017  |  "Awesome"

    Helps secure your account!


    by Cerberus

    Oct 07, 2017  |  "Awesome"


    A Google user

    by A Google user

    Oct 07, 2017  |  "Awesome"

    I never really felt safe with blizz before and this app change my mind.

    Elijah Smith

    by Elijah Smith

    Oct 06, 2017  |  "Poor"

    why is this not just a part of the blizzard app why make them seperate???

    A Google user

    by A Google user

    Oct 05, 2017  |  "Great"


    Matt B

    by Matt B

    Oct 05, 2017  |  "Good"

    Doesn't have option to move to SD card. It takes about 18 MB after installation. I wonder why Blizzard doesn't offer us the option to use email/text for authentication like Steam (Steam Guard) or Google (2-Step verification)..