Cell Phone Monitoring Software | Spymaster Pro Do you know that your spouse or employees are cheating you by secretly communicating with others on their cell phones? Spymaster Pro is an advanced cell phone monitoring software that tracks text messages, Call details, Pictures, Video, and GPS on a target device. Watch the video to grab more. #spymasterpro #iphonetracking #trackiphone #spymaster #cellphonemonitoringsoftware