# Privacy and Legal

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