How did you keep others from tracking you?

How to stop this operation without finding the GPS tracker on the bottom or in the car? Your first option may be to find out if someone is chasing you. You can rotate your phone and wrong device detector here. But this is not 100%. Therefore, if you are really paranoid and want to hide your position, you should stop chasing anyway.

The first is a portable multifunctional gps jammer that can shield GPS signals. In the United States, buying and using jammers is illegal. Therefore, please keep this in mind and "disable GPS signals" at a distance of up to 10 meters. The distance of ten meters is not too far, but the distance is not very close, so when driving on the street, the car next to it may cause GPS interference.