Privacy Policy

Last updated: June 15, 2026

This Privacy Policy describes how 20-0game.com ("we", "us", or "our") collects, uses, and shares information when you use our website and game (the "Service").

1. Information We Collect

We collect a minimal amount of information to run the Service:

• Gameplay data: the rosters you build, scores, and leaderboard entries you submit. If you submit a leaderboard entry, the display name you choose is shown publicly.
• Anonymous analytics: we use a privacy-friendly analytics tool (Plausible) that records aggregated page views, referrers, and device/browser type without using cookies or storing personal identifiers.
• Local storage: we store game progress in your browser's local storage so you can resume play. This data stays on your device.

We do not ask for or collect your name, email address, or phone number to play the game.

2. Cookies and Advertising

We display advertisements served by Google AdSense. Google and its partners may use cookies, web beacons, and similar technologies to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to our site and other sites on the Internet.

You can opt out of personalized advertising by visiting Google Ads Settings or, for European users, the Your Online Choices page.

3. How We Use Information

• To operate, maintain, and improve the Service.
• To display public leaderboards.
• To understand aggregate usage trends.
• To serve and measure advertising.

4. Sharing of Information

We do not sell personal information. We share aggregated, non-identifying data with our analytics and advertising providers (Google AdSense, Plausible) as needed to operate the Service. We may also disclose information if required by law.

5. Data Retention

Leaderboard entries are kept as long as the leaderboard is active. Local progress lives in your browser and is removed when you clear your browser data.

6. Children

The Service is not directed to children under 13, and we do not knowingly collect personal information from children under 13.

7. Your Rights

Depending on where you live, you may have the right to access, correct, or delete data we hold about you, and to opt out of personalized advertising. To make a request, email us at [email protected].

8. Third-Party Links

The Service may link to third-party sites. We are not responsible for the privacy practices of those sites.

9. Changes to This Policy

We may update this Privacy Policy from time to time. The "Last updated" date at the top reflects the most recent revision.

10. Contact

Questions about this Privacy Policy? Email [email protected].