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 radio-based images of people and recognize them within seconds. In tests involving 197 participants, the system identified individuals with nearly 100% accuracy, even from different angles and regardless of how they walked.
And also switch back to Ethernet, or you’re going to have a hard time getting online.
This but with privacy
I really should get a crimp tool and some snakey bois. Although I use a 4G router. So I could end up with the opposite setup most people have. Wired LAN and wireless internet.