The location system is small-size, but how small they are?

The location system is small-size, but how small they are?

In some movies, the GPS-system is the size of a grain of sand, and that thing might feel a little bit overshooting. But in fact, this kind of location system is possible to make, and this system works like the small-size system would send the little signal to the mobile telephone, what that person uses, and then the operators can load the malicious software to that mobile telephone.

The thing is that malicious software would just turn the virtual switch, what controls the GPS of the telephone to the mode, that the switch can just move, but it would not influence the GPS itself. That means that the GPS would operate even if the power is switched off from the device. And the surveillance operators can search every movement of the targeted person.

Surveillance equipment mission is to collect the necessary information. And that means that if the operators are interesting about the location of the person, they might not want to see other things. When the surveillance team operates, they would follow their mission, and the thing is that their mission is to find out things, what people do, not what they are expected to do.

The idea is that the targeted person can tell something, what is not true. This is why those intelligence or spy services are existing. Their mission is to find out things, what the targeted persons are kept the secret, and one of the vital roles of them is tracking the people, who would sell guns or other dangerous material to inmates, who cannot carry or own those weapons. And if criminals would get things like assault rifles in their hands, the results would be terrible.