Privacy

Privacy Policy

Last updated: 2026-07-13

What we collect

Puzzle progress, notes, timer, mistakes, hints, streaks and display preferences are stored in your browser's local storage. Zeloku does not currently offer user accounts or upload this local puzzle state to a Zeloku database. We do not sell personal data.

Cookies

Zeloku does not currently use sign-in, advertising or cross-site tracking cookies. Our hosting provider may use strictly necessary security mechanisms to protect the service from abuse.

Analytics

Cloudflare hosts Zeloku and processes standard request information such as IP address, user agent, requested URL and timestamps for security, reliability and aggregate traffic reporting. We also use Google Analytics 4 (with IP anonymization enabled) to understand aggregate traffic and improve the site. Zeloku does not load advertising trackers or sell analytics data to third parties.

Your rights

You can remove locally stored puzzle data by clearing this site's data in your browser. Email privacy@zeloku.com with privacy questions or requests concerning server-side records. We respond within 30 days.

Children

Zeloku's Kids section is designed to be safe and ad-free. We do not knowingly collect personal data from children under 13 without verifiable parental consent.