Security News > 2018 > November > Closed doors are no match for a Wi‑Fi peeping tom and a smartphone

Closed doors are no match for a Wi‑Fi peeping tom and a smartphone
2018-11-08 12:42

Researchers have found that a smartphone and some smart number crunching can track people moving in their homes as they reflect radio waves.


News URL

https://nakedsecurity.sophos.com/2018/11/08/closed-doors-are-no-match-for-a-wifi-peeping-tom-and-a-smartphone/