I like all the protesting that they can't track the IMEI code back to a person. They either don't want to, or they need better nerds. With the {IMEI,time,locat

I like all the protesting that they can't track the IMEI code back to a person. They either don't want to, or they need better nerds. With the {IMEI,time,location} that this produces and the {store,creditcard,time} that the credit card machines produce I could have reasonably reliable {IMEI,creditcard} mappings in two transactions, very reliable in three. (except for your friends traveling with you, I'll have to wait for you to shop without them to separate your identities)