PrivateMark
Catch the leaker. And hide photos in plain sight.
PrivateMark does two things, on-device, no servers, no accounts. 1) Trace any leak. Before you share a photo, PDF, Word or PowerPoint, it weaves in an invisible, per-recipient watermark. If a copy leaks, feed it back and it names whose copy it was. 2) Hidden Photo. Send a picture everyone sees as an innocent cover; your trusted contact opens it in PrivateMark to reveal the real photo, sealed with AES-256.
PrivateMark is a Productivity company. It launched on Product Hunt on Aug 11, 2026, with 14 upvotes. Adamlead has 1 person on file at PrivateMark.
PrivateMark timeline
- Catch the leaker. And hide photos in plain sight.
People at PrivateMark
Emails are shown masked, with whether each one has been verified. They're unlocked in the app with Lifetime access.
| Name | Title | |
|---|---|---|
Maker | – |
Frequently asked questions
Who works at PrivateMark?
Adamlead has 1 person on file at PrivateMark, including Jose Blaya (Maker). Each email shows whether it has been verified.