Ever since the first GPS (Global Positioning Satellites) systems went live back in the early nineties, privacy experts have warned us about our diminishing rights. And while we have gained both safety and security as a result of this ability to globally track people and things, we seemed to have lost our true sense of privacy. I’ve been inventing devices that track these trackers for decades, mostly in an effort to assist law enforcement from becoming the victims of tracking themselves, and here is what I have learned.