Add a pdf signature stamp option
Mark Gladwish
The ability to automatically add a 'signature stamp' or 'email stamp' to a page/s on a pdf product to ensure the purchaser cannot resell the item as it will be stamped with their own personal email or name.
H
Hugh (Product Support Manager)
Merged in a post:
Prevent/Reduce piracy of digital content
CharlieJeane Cooke-Winchurch
To help deter people from ripping off your digital content, to have a watermark or stamp of the buyer's details.
Sendowl has this feature (and no doubt other companies do too): https://www.sendowl.com/blog/tips-and-advice/pdf-stamping-for-ebook-security