Yer a little behind the times there, IG. I knew about "Digital Angel" some 8 years ago. There was even a family that got themselves chipped on Good Morning, America, or some such show. Problem was that the chipping company got themselves into hot water, because the FDA said it could in no way contain medical info, or link to a website that containing medical info. (Dad was an Alzheimer's patient, and that info was embedded in the chip.) The officials found that out later and brought charges against the company.
I share this because they had been chipping prize horses and dogs for years before they asked for FDA to review their "product". I found it interesting that the FDA took only about two months to say that it wasn't a food, drug, or medical device, so it was outside their area of purview. (Kinda sounds like the Covid vaccine, doesn't it?)
They had also developed a power supply that was capable of developing up to 3 volts just by body heat and muscle movement. (A permanent, embeddable power supply for the GPS-enabled "identification" chip.)
That company has all but folded up in the ensuing years, but it would be nice if the technology also disappeared into history as well.
Roger, also infected with conspiracy theory.