Cmon guys Im guessing a lot of you have android/apple phones, the authenticator is free theres not really any excuse tbh
I got the blackberry one, it does NOT work. Specially not on the 9700, even though you have to select your model and the 9700 is there.
I've emailed blizz and got no worthwhile response.
Order the normal keychain one weeks ago and still have not received it.
In that time I have been hacked, even thought my pc is ver secured nad up to date along with my password being long, hard and gibberish.