@CNN: 14-year old Grant Thompson was trying to add a friend to a group FaceTime chat when he discovered the Apple bug that lets users eavesdrop on people they are calling without them picking up. Grant and his mom join Anderson Cooper on Full Circle at 6:45p ET. https://t.co/BcujNJ0EiG https://t.co/PovmsKEjCF

@CNN: 14-year old Grant Thompson was trying to add a friend to a group FaceTime chat when he discovered the Apple bug that lets users eavesdrop on people they are calling without them picking up. Grant and his mom join Anderson Cooper on Full Circle at 6:45p ET. https://t.co/BcujNJ0EiG https://t.co/PovmsKEjCF