Privacy Policy

Last updated: May 2026

Information We Collect

This site uses Umami Analytics (self-hosted) for privacy-friendly traffic measurement. Umami collects anonymous data only:

Page views — which pages are visited, time on page
Referral source — how you found this site
Device & browser — operating system, browser type, screen size
Country-level location — approximate geographic region (not precise)

Umami does not use cookies, does not track individual users, and does not collect personal data. All data is anonymized by design.

This site plans to display Google AdSense advertisements in the future. If enabled, Google, as a third-party vendor, may use cookies to serve ads based on your visits to this site and other websites.

You can control ad personalization through Google Ad Settings.

Cookies

Currently: This site does not set any cookies on its own. Umami Analytics is cookie-free.
Future: If AdSense is enabled, Google may place cookies for ad personalization and frequency capping.

You can disable or manage cookies through your browser settings at any time.

Third-Party Links

This site contains links to third-party websites (GitHub, documentation sites, etc.). We are not responsible for their privacy practices.

Data Security

We take reasonable technical measures to protect any data collected. However, no method of transmission over the Internet is 100% secure.

Your Rights

You have the right to:

Opt out of analytics — Umami respects Do Not Track headers
Control cookies — through browser settings
Contact us — with any privacy concerns

Contact

For privacy-related questions: admin@duckdblab.org

Changes

We may update this policy as the site evolves. Any changes will be posted on this page.