SIM swapping can be hugely profitable, and yeah there are crews fighting over turf. Some insights into the scene and some of the bigger heists explained can be

SIM swapping can be hugely profitable, and yeah there are crews fighting over turf. Some insights into the scene and some of the bigger heists explained can be found in this Darknet Diaries episode: https://darknetdiaries.com/episode/118/ https://darknetdiaries.com/episode/118/