https://bugs.kde.org/show_bug.cgi?id=458205
--- Comment #2 from Philippe ROUBACH <philippe.roub...@free.fr> --- >>Warning >> This feature is experimental. Custom stamps inserted in PDF documents are >> not visible in PDF readers other than Okular. WIP feature. It's a pity. It is useless. Difficult to know this feature exists and. At the first opening of okular we need okular offers to create a graphical signature. When adding a stamp "signature" then it is invisible. We need a visible signature. We need a "ha -- You are receiving this mail because: You are watching all bug changes.