Blizzard Authenticator

Blizzard Authenticator








2 / day

By Blizzard Entertainment, Inc. Category Entertainment

Description & Details

Protect your Blizzard account and games using our free Mobile Authenticator app!

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.

First Seen
Last Seen
SOME Signals
Varies with device
Varies with device
Android Version
Varies with device
Content Rating
Installs (Google)
5000000 - 10000000
APK Name

Featured on:

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Latest Articles & Media Appearances

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Latest Ratings

momodou 2
I know the app does its job at protecting your account, however once you lose your phone, that's it. From what I've tried there is just no way of contacting blizzard, support doesn't work because you need to login and emailing them will just yield a automated response, I've had no luck in retrieving my account and am frustrated. I can't remove it via sim because my phone was simply stolen. I would not recommend using this, just use a better password.
Sergeant 1
I come back from a deployment and this app has locked me from my account. I tried costumer support. I didn't have the serial code or restore code. This is frustrating. The ticket is 24 hrs. I want to talk to someone, helpful not robots passing me from one site to another. One of the guys here said that you can click on an online chat or call. These aren't options when i do it. No number no live chat--it can't even be highlighted. This is really aggrevating. I wish I didn't apply to it.
Lord 5
App does what it says. Like being able to allow a login from my notifications. I've switched phones multiple times as well as factory reset thus phone multiple times and have never had an issue. The first time Blizzard helped me remove the authenticator as the phone is was using bricked itself.
Beamohawk 1
What's the point? I had my phone get water damage, thus making the authenticator unusable, but then I had to get a new phone, which gave me a new number. Now I can't even make a ticket to get the authenticator off my account because it either wants to send my old number a text, or wants me to give it an authentication code I can't even receive
Vanessa 3
All of the people complaining about losing their account info obviously didn't read the app info. It clearly states to write down your authorization code somewhere safe so if ANYTHING happens to your phone you won't be locking yourself out! Stop down grading this app just because you're mad you didn't read!!
Karlo 3
Basically I made a factory reset on my phone and I deleted the authenticator and now I'm having the problem of entering a serial code which I don't have anymore since I deleted everything on my phone including the screenshot. Now I can't log in on my account, so Blizzard, any potential help/fix to that problem? I can give you any potential info of the account in a private chat.
Jeffrey 1
Wish I never set it up. Super clunky and frustrating. Thought it would be a faster, more secure log in but actually just locks me out of all my blizzard games for about 3 weeks everytime I switch phones or reset or any tiny thing goes wrong.
Sarah 3
My main problem seems to be whenever WoW asks for authentication the app doesn't do anything. It says there are no requests. I've had to retry 4 or 5 logins before the app recognises anything.
Dawson 1
Avoid this app - if you ever change phones or log in from another device, it throws a full-on tantrum... the fact you know your password and log-in doesn't matter. To remove it, there are more than a few hoops to jump through :(
Arifin 5
I hope Blizzard can change their decision from overwatch, actually if we want to change our name maybe not $10, but if care about some cust' give us disc or 2-3 credit to change our nickname in game. I just read the forum, many people just argument this topic, but simple i want is this. Thank you.
Brandon 1
This app is garbage. If you lose your phone or change phones you're pretty much screwed. You can't log into your account until you send a ticket to them which takes days. So you can't play until that's done. I know all my secret questions and password, but still can't get it without them removing the authenticator. I would honestly say this is the worst idea blizzard has ever cam up with. Please fire whoever came up with this.

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