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# Haoqi Wu
Builds invisible watermarks and privacy-enhancing AI systems at TikTok.

## About

Haoqi Wu builds AI trust and safety systems at TikTok. He focuses on making AI-generated content traceable for millions of users daily. Instead of relying on fragile metadata tags, he designs invisible watermarks that live directly inside image pixels.

This approach ensures platforms can track AI content even after major edits, cropping, or compression. Beyond watermarking, Haoqi develops privacy-enhancing techniques for training and running large language models in production.



## Past Sessions

### World Congress 2026 Europe · July 8, 2026
Berlin, Germany
- [Robust AIGC Provenance with Invisible Watermarking](https://www.wearedevelopers.com/videos/100222-robust-aigc-provenance-with-invisible-watermarking) · 30 min · 🎥 Watch recording



## Videos

- [Robust AIGC Provenance with Invisible Watermarking](https://www.wearedevelopers.com/videos/100222-robust-aigc-provenance-with-invisible-watermarking) · Haoqi Wu


## Links

- [LinkedIn](https://www.linkedin.com/in/haoqi-wu-012582158/)