games, gambling, sexual things, anything that is in a gray market. many traditional payment services and hosting providers prohibit you from hosting sites with

games, gambling, sexual things, anything that is in a gray market. many traditional payment services and hosting providers prohibit you from hosting sites with those. and some endusers who wish to spend money on things like gambling sites would like to do so anonymously, or have a payment option which is safer than handing strangers your credit card info and blindly trusting them.