Old but Gold: Bypassing the Air-Gap system for sensitive info.
Your body reveals your password by interfering with Wi-Fi
https://dl.acm.org/doi/10.1145/2976749.2978397
http://www.theregister.co.uk/2016/11/13/researchers_point_finger_at_handy_smartphone_exploit/
https://t.me/cKure/9756