Works great!
For anyone who uses an rsa tag for work this is essentially the same idea where you have to enter a randomly generating code after entering your name and password on unsecured networks. I have a blackberry and I originally thought I needed to connect my mobile and authenticator on the same device, which is frustrating as this app is not available on blackberry. However I installed it on my iPod and it works! Easy to use and works as advertised.
Cmcccf2014 about
Google Authenticator, v2.1.0