Protect your Blizzard account with Battle.net Authenticator

Find out how to protect your Battle.net account using Blizzard's official Authenticator application for Android or iOS devices.

Blizzard Support - Battle.net Authenticator

New Battle.net Dial-In Authenticator Is Here

Authenticator Now Part of the Battle.net Mobile App for iOS - Wowhead News

Add support for Blizzard 2FA Authentication (Battle.net) · Issue #4936 · keepassxreboot/keepassxc · GitHub

Download Battle.net Mobile Authenticator for Android

Battle.net Authenticator for Android - Download

TouchArcade

PSA: Use the Battle.net Mobile Authenticator App to Protect Your 'Hearthstone' Account – TouchArcade

Overwatch 2 and Diablo 4 become unplayable with Battlenet down

🥺 Battle.net Authenticator secret key for two factor OTP