Apple's FaceTime bug lets people listen in on you – even if you don't pick up
https://www.theguardian.com/technology/2019/jan/28/apple-facetime-bug-listen-calls-iphone-glitch-privacy
Serious glitch, which can also turn on video without people’s knowledge, comes amid increasing concerns over privacy
A serious bug in Apple’s FaceTime application allows users to listen in on the people they are calling when they do not pick up the call. Under certain circumstances, the glitch also allows callers to see video of the person they are calling before they pick up.