Marcus Recently Had His Cell Phone Stolen

Multiple Choice

Marcus recently had his cell phone stolen.All of the following are security features that should help him locate his stolen phone EXCEPT which one?

A) His phone can generate an alarm even if it is on mute.
B) He can use remote tracking to retrace the thief's steps.
C) The current location of his phone can be pinpointed on a map through the phone's GPS.
D) If the thief enters an incorrect passcode three times, the phone takes a picture of the thief and emails it to Marcus.