I have a .pdf file that I want to send to customers once they pay for it. However, I do not want them to be able to copy it or remove it off their computer. They will need to be able to email the? .pdf back to me. I know a little about? PDF Digital Rights Managment, but seems a little confusing to open. Is there a more simple soultion? Or can my forms just be converted into a different format? It is only 4 pages 2 of them are photo pages. Not complex at all. Please let me know of any soulations.