Comment on Humans can be tracked with unique 'fingerprint' based on how their bodies block Wi-Fi signals
nooneescapesthelaw@mander.xyz 1 week agoComment on Humans can be tracked with unique 'fingerprint' based on how their bodies block Wi-Fi signals
nooneescapesthelaw@mander.xyz 1 week ago
unmagical@lemmy.ml 1 week ago
Microwave based ground penetrating radar is actually different from WiFi. Also the technology referenced in the link is a motion based body locator, not an identity recognition device.
This is different technology doing different things than what the original article was talking about.