No, not really. I get the occasional nastygram from Hogan Lovells, but just shrug them off. I don’t do anything interesting enough for them to bother litigating.

> Also, what platform do you use to sell these things?

There are many, swapd.co is a good one.

> Or how do they know you won’t take payment and refuse to hand over the credentials?

Reputation, there are also a plenty of reputable escrow services available.