Quotes and proposals
Discourages casual forwarding of screenshots during negotiations.
MaiPDF · Dynamic watermark
Dynamic watermark: screenshots carry trace context
Dynamic watermarking is rendered at read time, not baked into your original PDF. Core value: deterrence + accountability. It does not block screenshots by itself.
What dynamic watermark does
- Rendered at view time — overlay appears in the reader, not in the source PDF file.
- Visible on captures — screenshots and camera photos include the watermark context.
- Supports post-incident review — useful when leaked captures need attribution clues.
- Low UX cost — compared with hard-reading modes, watermarking usually has milder reading impact.
Where it is most useful
Internal docs
Adds accountability when content is posted into external chats.
Portfolio previews
Reduces screenshot reuse value by keeping visible trace markers.
Training packs
Pairs well with expiry so traces exist during access window and links close afterwards.
What it does not do
Not a screenshot blocker
Readers can still capture visible content; watermarking changes risk profile, not physical capture ability.
Not a legal replacement
It helps with deterrence and review context, but formal evidence handling may still require legal process.