I used my Pebble watch for TFA. You have to compile the app yourself but it's pretty easy. https://github.com/aaronpk/pebble-authenticator https://github.com/aa

I used my Pebble watch for TFA. You have to compile the app yourself but it's pretty easy. https://github.com/aaronpk/pebble-authenticator https://github.com/aaronpk/pebble-authenticator