Needs Apple Watch Support
I like this app, it allows me to securly log into different accounts, yes if you change your Phone you need to setup your accounts again (btw this is a feature not a bug, because if someone steals your phone and gains access to it you will be hacked) I feel the key omission is lack of Apple Watch option, which should be very easy to implement. I am using VIP access app for Fidelity 2 step authentication and they have Apple Watch support build in, which really make it handy to look up the code and type it in. So Google Authenticator Team, let get coding and at the feature ASAP. Who knows maybe iOS 3 will offer it. Fingers crossed.
Jakub Kudlacz about
Google Authenticator, v3.0.0