This concept turns your SS card into a gadget. The Troika Social Security card concept comes with a built-in thumbprint reader, buttons that can change the display from your Social Security info to your Driver’s License or passport.
That way, you can carry just one card on your person and have everything. It features an aluminum body, so it would be tough. The drawback is that if you lose it, you lose everything. And if a identity theif gets it, they get everything, because no matter how good that thumbprint reader is, it can be hacked.
Not a bad idea, just needs some fine tuning.