Privacy Policy
Last updated: October 08, 2025
Introduction
LichessTrends is a simple tool for exploring chess data from Lichess.org's public dumps. We built this as an open-source project, and we're committed to keeping things transparent and user-friendly. This policy explains what information we handle (spoiler: none) when you visit the site.
Information We Collect
We don't collect or store any personal information from users. No names, emails, IP addresses, or anything like that. The site doesn't use cookies, trackers, or analytics tools. All the data you see comes from aggregated public chess game stats provided by Lichess - nothing tied to individuals.
Third-Party Links
We link to external sites like Lichess.org, GitHub, and maybe others. Those sites have their own privacy policies, so check them out if you click through. We're not responsible for what happens on other sites.
Changes to This Policy
If we ever need to update this (unlikely, but who knows), we'll post the changes here with a new date. Continued use of the site means you accept the updates.
Contact Us
Questions? Open an issue on our GitHub repo or reach out via the contact info in the footer.