Police stingrays

This program emulates a cell tower and taps cell phones in a certain location, I've known this for years, I've seen the vans from Israel through videos, they collect everything where they are parked, and also hackers have developed a free app that tricks the police stingrays that use this type of collection system, at the moment i can't remember the name, see the soft This program show you IMSI numbers of cellphones around you. 😄

https://github.com/Oros42/IMSI-catcher