What is a Blizzard Mobile Authenticator? It's an app that generates codes which the Battle.net site will request each time you logon, it's a piracy deterrent, since that code is an additional step to ...

Today's Blizzard news is that the company is to put an Authenticator device on sale to help keep World of Warcraft accounts secure. Described as "lightweight and waterproof" - and attachable to a key ...

Blizzard has released an iPhone and iPod Touch application that works as an authenticator to help keep your World of Warcraft and Battle.net accounts secure. The Battle.net Mobile Authenticator is ...

The Microsoft Authenticator app is a vital tool for securing your accounts with two-factor authentication (2FA). When it stops delivering approval notifications or one-time codes, it can lock you out ...

To enable the passwordless feature for your Microsoft account, you first have to add the Microsoft Authenticator app. After that, you will be able to enable the passwordless mode for your account.