Identification systems on computers are already abused to extremes. There is no way a putting a identifiction system inside your body is not going to result in tremendous abuses on the long run, with much more terrible social consequences since it will be linked to individuals and hard to disable or remove.
The simple fact there no guaranty of safety that can be made about such a system despite its obvious consequences about tracking, power and control should alone be a red flag.
When I read such a comment, I can't help but think school should make kids read more science fiction. Many authors covered why something like this is a dangerous idea.
I'd go even farther, but I would reach the Goodwin point.
This could be resolved using a FIDO enabled NFC sub-dermal implant.