One (admittedly far fetched) theory: Device compromised by advanced existing spyware https://news.ycombinator.com/item?id=36101029 https://news.ycombinator.com

One (admittedly far fetched) theory: Device compromised by advanced existing spyware https://news.ycombinator.com/item?id=36101029 https://news.ycombinator.com/item?id=36101029