The anti-theft GPS tracker is a kind of tracker that can secure and safeguard vehicles or important assets, sophisticated in design and multy-faceted in function. Its main functions include real-time tracking, in the case of unauthorized movement instant alarm but it also has another feature that allows people to play back historical routes. It is technologically advanced, having a compact design as well as being long-lasting and very compatible with a variety of devices. The tracker uses GPS and GLONASS satellite systems for worldwide coverage, and it has a front-end smart technology incorporating geofencing and adjustable motion sensors. It can be widely used in the fields of vehicle security, personal property protection as well as corporate fleet management. Once turned out it requires minimal work to fit and comes complete with an interface that is both simple for people familiar with English as well as those who aren't but are prepared to work carefully. The anti theft GPS tracker gives users peace of mind with its easy installation and user-friendly interface.Controls compatible remote control programming mean that constant checking is unnecessary and if anything untoward does happen up-to three alarm phone numbers can be set up.