Scientists in Germany have demonstrated a startling new form of surveillance: identifying people using nothing more than ordinary WiFi signals. By analyzing how radio waves bounce around a room, researchers can effectively “see” and recognize individuals — even if they are not carrying a device and even if their phone is turned off.
Exactly. It can tell that Person A just lit a cigarette and Person B is taking a shit. The possibilities are terrifying!
its bad enough, and I don’t know what to say if you think this is a nothingburger