If you usually play Blizzard games, your user account means the world to you. There you keep all your World of Warcraft characters or Hearthstone decks to name just a few examples, and you wouldn't want that information to fall in the wrong hands. Blizzard Authenticator is a simple yet very useful tool that adds an extra layer of security to your Blizzard account, so that you can always keep everything under control, knowing who accesses your information. You can block any unwanted access very quickly by using two-step verification that forces the user to enter a PIN number sent to the phone.
Prevent unauthorized accesses to your Blizzard account.
SMS protection is the key, as it's a free service that always forces us to use a verification text message. Accept or reject any connection attempt by simply pressing a button on your Android.
Main features of Blizzard Authenticator
- Compatible with up to 3 Blizzard accounts at the same time.
- Unique codes only valid once.
- Accept or deny the access from the notifications bar without even opening the app.
- Not compatible with some of Blizzard's classics such as Diablo II or Warcraft III.
If you always log in from the same location, the system may not ask you to identify yourself in order to speed up the access to your account. However, if you change your access point, you'll be requested to enter your credentials to guarantee a secure connection. Not you? Then deny the request and immediately change your password.