Good advice. Indeed it looks like changes to the open source Google Authenticator app dried up in late 2011: https://code.google.com/p/google-authenticator/sou

Good advice. Indeed it looks like changes to the open source Google Authenticator app dried up in late 2011: https://code.google.com/p/google-authenticator/source/list https://code.google.com/p/google-authenticator/source/list Doesn't necessarily mean the project is abandoned (as sometimes open source bits are sync'd periodically from more active internal trees), but.. sure doesn't seem actively maintained.