Attaching a Battle.net Authenticator

Updated: 1 month ago
Article ID: 10363
Product:

Common Problems

  • How do I attach an Authenticator to my account?
  • I attached an Authenticator to my account, but I uninstalled the app
  • I reset my phone, how can I restore my Authenticator?

The Battle.net Authenticator is now available within the Battle.net Mobile App. The Battle.net Authenticator provides two-factor authentication to keep your Battle.net Account secure.