An experimental new attack can steal data from air-gapped computers using a phone's gyroscope
A security researcher known for devising inventive ways to siphon data from computers that are disconnected from the internet has found a new exploit able to exfiltrate data to a nearby smartphone. Air-gapped systems are physically segregated and incapable of connecting wirelessly or physically with other computers or network devices.
https://techcrunch.com/2022/08/24/gairoscope-air-gap-attack/