Why don’t they just use facial and gait and heartbeat recognition everywhere? London and other cities already have CCTV cameras, and an AI can quickly figure out wherr you are. In China it has been deployed at scale!
It probably has, but I have not seen public sources that have reported it.
I’m sure as part of one of our many states of emergency in the United States deployments will be accelerated. NYPD has an extensive camera network in Manhattan that probably does this.
