RFID implant DIY

A little late noticing this, but last December this guy put two tiny RFID chips into his hand. Apparenlty one opens his car door and the other opens his front door lock.

How many times did he have to lock himself out to resort to this?

It must have worked well, because he was able to talk his girlfriend into getting an implant too. Not sure what hers opens though [insert inappropriate and dirty joke here].

I'm a conspriacy nut and completely paranoid so you know I don't approve of this. Do not approve of it at all.