Disable FaceTime NOW!

The bug lets you call anyone with FaceTime, and immediately hear [and see] the audio [and video] coming from their phone — before the person on the other end has accepted or rejected the incoming call. Apple says the issue will be addressed in a software update “later this week”.

Settings > FaceTime > Disable.

Probably the worst bug (or the FBI’s favourite feature) for Apple to date.

Source: Major iPhone FaceTime bug lets you hear the audio of the person you are calling … before they pick up – 9to5Mac