The US put the operator of a service called PhantomSecure in jail after he expressed willingness to sell phones to an undercover pretending to represent a drug cartel. A Canadian who started a similar service after PhantomSecure was shut down is also currently wanted by the US https://storage.courtlistener.com/recap/gov.uscourts.casd.70... despite there seemingly being very limited evidence he was aware of criminal activity on his platform.