> For the complete documentation index, see [llms.txt](https://whitepaper.challenge.gg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://whitepaper.challenge.gg/privacy-and-legal.md).

# Privacy and Legal

- [Terms of use](https://whitepaper.challenge.gg/privacy-and-legal/terms-of-use.md): Version information: We last updated this notice on January 20, 2024
- [Privacy and Legal](https://whitepaper.challenge.gg/privacy-and-legal/privacy-and-legal.md): Information regarding Challenge privacy policy.
- [GDPR](https://whitepaper.challenge.gg/privacy-and-legal/gdpr.md)
- [Associated challenges and risks](https://whitepaper.challenge.gg/privacy-and-legal/associated-challenges-and-risks.md)
- [Disclaimer](https://whitepaper.challenge.gg/privacy-and-legal/disclaimer.md)