I see a bigger problem, after a few years of Companies, "chipping" employees, the goverment will come in and have a "free" safety program, where kids and newborns will be chipped,in case of being lost or needing to be id. currently thereare stories being tested .where you just walk in and walk out and NO cashiers.
take it one step farther tracking at all stores. right now our smart phones know where we are at all times and some places use that info