Comment by throwaway35784

What does the 4th amendment say about non law enforcement persons installing a GPS tracker on my car.

Can I go and buy a gps tracker and install it on your car? If not, why is Facebook or Google or whoever allowed to install one on my phone?

It had nothing to do with the 4th amendment. I can buy a GPS tracker on amazon right now. You don't have to be a cop to install a tracker.