what if.. when some one did a chargeback.. claimed fraud.. make it a HUGE deal... sound all serious on the phone... tell them to hold on a second while you transfer them to the felony complaint department. Sound all serious.. and tell them you will send them a mail for felony claims and they need to fill it out and send it back immediatly. Tell them the fbi will be contacted.. and this and that.. all it takes is an email to their
[email protected].. if it truly is a stolen credit card.. there's nothing to hide.. it would only help. something needs to make it harder to chage back... besides "ok your credit card was charged back.. have a good day.. bye"