LikeBelt: is a concept device that inserts an NFC chip into a belt-buckle. Instead of tapping your mobile devices on a check-in tag, you get the belt buckle to close enough to do the same. How close you have to get and where most peoples belt where situated. The Quagmire-style moments required to ensure a connection arent the sort of thing you do in front of your parents. The creators provide instructions on how to build your own. Dont forget to look at the video.
