The applications for GPS trackers can quickly veer into questionable moral territory, so consider what you intend to use it for before purchasing. Adding extra protection to your vehicle or other large purchases seems like a no-brainer, right? Since hiring a security team or building a vast network of cameras is out of reach for most of us, what's the next best option? Enter GPS trackers: a cheap, easy way to keep track of the important and valuable things in life, whether they are cars, boats, or campers.