Slightly off-topic: how do American startups in the cannabis space, even in States where it's legal, not violate federal laws? Would software specifically desig

Slightly off-topic: how do American startups in the cannabis space, even in States where it's legal, not violate federal laws? Would software specifically designed to distribute cannabis be seen in the the same way as software designed specifically for encrypting cartel communication[1]? [1] https://www.vice.com/en_ca/article/xwn4vw/canadian-ceo-vincent-ramos-who-sold-encrypted-phones-to-the-sinaloa-cartel-sentenced-to-nine-years https://www.vice.com/en_ca/article/xwn4vw/canadian-ceo-vince...