Something like that, yeah.gideonkain said:Just registered for it, haven't used it yet - but I'm assuming everytime I want to play Starcraft now I am going to get a text with some Captcha numbers to fillin to my login?TriGGeR_HaPPy said:This.Rasmus Emilsson said:Battle.net Authenticator
Seriously, get it. It solves all these silly problems straight away.
Each time you want to log in, it asks for your username and password like normal, as well as the authenticator key too. You look at your authenticator, which creates a new series of numbers and letters every 20 or 30 seconds which you enter at login time. Without your authenticator, other people can't really guess your authenticator key at all, and hence can't log in to your account. ^_^
(I'm not sure if you need to sign it up for both your WoW and Starcraft account seperately, or whether once you sign up for using it you then have it linked to all your Battle.net accounts at once... I only ever used it for WoW, back when I still played.)