Как ловят преступников использующих телефон
Imagine this situation: an anonymous person calls from a disposable phone and blackmails or demands a ransom for the person he abducted. A few days later, the offender calls again. The victim calls the police, and within an hour, the officers determine not only the real number of the attacker but also the entire history of his movements and incoming and outgoing calls. And all this without sophisticated equipment and technology, fake base stations, and signal interception
First of all, the police do not try to hack or intercept something, but simply make a request to the mobile operator, and the latter will send them not only the call history, but also a lot of other confidential information.
https://spy-soft.net/how-police-track-criminals-via-phone/
