A SmartWatch 2 (Sony) compatible Fork of the original Google Authenticator.
You can use it without a SmartWatch too, if you want a trusted open-source Authenticator. Formerly known as SmartWatch2 Authenticator free.
Use it for websites like google.com and github.com to enable 2 way Authentification to make login more secure.
Just enable it on your account and add it to this app, so you can always view it on your Smartwatch without the hassle of pulling your phone out of your pocket, unlock, start Authenticatorapp, view code and put it back. More Info »
Also this version have no Internet-Permission for all the paranoid people out there :) so no data can be send from your device to 3rd Parties.
It's tested and fully working on SmartWatch 2 and should also work on LiveView.
Any Security concerns? Just checkout all source-code on Github (see Websitelink on bottom)
If you want to donate some money for coffee (i don't like beer :D)
buy the donate version (https://play.google.com/store/apps/details?id=com.dlka.android.apps.authenticator2donate )
I'm open to feature requests and bug reports. Drop an email to The1andONLYdave@googlemail.com for more. Thanks!
This is NOT the official Google published Google Authenticator, it can be found at https://play.google.com/store/apps/details?id=com.google.android.apps.authenticator2 but without SmartWatch features.