[netsharc]

One simple hack I can imagine is a text-to-morse transmitter. He's figured out how to vibrate the motor, if one can have an app that reads the phone's notification and talks over Bluetooth, one could convert it to morse so the user can receive his messages through vibrations in his wrist.

Although I suppose it would remain as a hack, if my I programmed this and bracelet starts vibrating the first thing I would do is pick up my phone to use my eyes instead of the morse code...