http://postmark4sthinkf6thjvikt62jnx2j7m6baa5ikntgvrtqioohetiyd.onion/about
introduction I hope that you will use this to request a postcard to yourself and not to an unsuspecting stranger. Please don't abuse this service, I'm trying to have fun. how does it work? You fill out the form. I look if the address seems legit and isn't for some big business/well-known person or whatever.