Or at least for all the ones you will find in Alanta, GA. Apparently there are “private” firms that will put these on along with law enforcement, in some cases in a racket (illegal). So someone took the time to figure out/get the master key for several of these vendors, and you can buy them all for 150$.
https://jalopnik.com/you-only-need-two-tools-to-unlock-this-common-car-boot-1834682374