I don't know the exact URL of the company involved.
But there's a Florida-based company that is mass-producing
implantable "verichips".
These microchips can be implanted in the human body
and can serve as micro-beacons/transmitters.
There are other potential [and frightening] uses
for the verichip....including converting them to
human implanted debit-chips.

The company that makes them FIRST plans
to promote their use for tracking dogs and cats.
Then, LATER, serve as micro-beacons implanted
in espionage and law-enforcement personnel.

The pedophiles will be the next.
Then children of frightened parents.
Then convicts on parole, etc.

But all these are all devil's bargins as far as I'm concerned.
George "1984" Orwell would say I told you so.