While we don’t condone spying of any kind, as long as you’re using these modules on your own car for the purposes of safety, the “spy” angle is really just a name. This mini module doesn’t require being plugged into the OBDII serial port in your car, so if you must hide it (from your teenager, for example), you can. GPS Vehicle Trackers India The battery will last for up to two week and offers up-to-the minute tracking. The accelerometer inside detects motion and will only power the device on when moving. You can setup geo-fenced areas and receive alerts when your vehicle enters or exits that area. Up to one year’s worth of data is backed up to a cloud service.