Some news to note if you are using the dial-in authenticator, not to be confused with the mobile authenticator.
If you’re not already taking advantage of one of the Battle.net security measures listed below, we strongly encourage you to select the option most convenient to you:
We also offer Battle.net SMS Protect, which can be used alone or stacked with one of the options above for an even greater level of protection.
If you’re currently using the Dial-in Authenticator and want to add any of these security options before August 15, you’ll first need to remove the Dial-In Authenticator from your account by following the instructions listed.
We’re fully committed to account security, but please keep in mind that it’s ultimately a team effort. While making use of the available security options can go a long way in helping to protect your characters and items, it’s also important to be aware of the other things you can do to help ensure your account is as secure as possible. Review our Account and Computer Securityarticle for more