Xusheng Li personal blog
MS Paint and Photos inivisibly watermark even locally generated output with GUID
Reverse engineering reveals how Paint and Photos embed a server-issued GUID into the pixels of locally generated AI images.
- Points
- 861
- HN comments
- 435
- Submissions
- 1
- Cited by
- 0 commenters
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Aug 24, 2026 | MS Paint and Photos inivisibly watermark even locally generated output with GUID by ComputerGuru | 861 | 435 |
