Spy Matrix GPS is the ultimate in car tracking technology. It is easy to use, easy to hide, and easy to follow. It is the perfect way for you to know where your car is now, and where you car was. Plus, this is a portable device, allowing you to transfer it to different cars at need. You can have peace of mind knowing where your car is it all times. And when you have teenagers, you can know where they have your car, thanks to the Spy Matrix GPS.The Spy Matrix GPS car tracking system makes use of the global positioning technology that the U.S. military has used since the 1980s. It is the same technology used by bounty hunters, private investigators, police, and government intelligence agencies. It has moved into the next generation, a small device that is portable and can even fit in a backpack or a purse.When you use Spy Matrix GPS to keep track of roaming teenagers, you can know that the car is where it should be. If your teen gets in a wreck or runs out of gas, he or she can call you, and if they do not know where they are, you, at least, have good directions. This remarkable GPS device can even keep track of approximate speeds, so you can be alerted to unsafe driving practices.In addition to the great features listed above, the Spy Matrix GPS also features real time tracking. You can sit down and watch the car as it is moving down the road. Plus, you can also access a history of where the car has been. Your teen may be at the study group now, but did she or he go there via a circuitous route that brought him or her there by way of a rave or a club?Your teen does not even have to know that you have the Spy Matrix GPS in the car. It is so small that it is easy to conceal. It can even be slipped into a backpack or purse. You can have peace of mind and your teenager can have a social life when you make use of the Spy Matrix GPS.(c) 2005 Copyright www.spyassociates.com. This article is about: Spy Matrix GPS.