Ordinary WiFi can now identify you with near-perfect accuracy

T2Covered by 1 source · first reported by Phys.org / ScienceDaily (tech) at 12 Aug, 04:07 UTC

Ordinary WiFi networks could quietly become powerful surveillance tools, allowing people to be identified without cameras, special sensors, or even carrying a connected device. Researchers showed that unencrypted signals routinely exchanged between WiFi devices and routers can be used to create…