#AI can track humans trough wifi routers.
Discussion
And now think about ultrasonic alarm systems in schools and private rooms. If they then have a video or picture of you, the live videos render in real time.
Wait. What?!
Cool. Is there a YT link?
Not aware of one. But that seems to be a normal thing people already do for some time:
https://www.zdnet.com/article/scientists-use-wi-fi-routers-to-see-humans-through-walls/
Scary #cyberdystopia