Privacy Policy
Last updated: December 26, 2025
At Reaction Time Test, we are committed to protecting your privacy. This policy explains how we handle information when you use our website.
Information We Collect
We do not collect, store, or transmit any personal information. All test results and data are stored locally in your browser's localStorage and never leave your device.
How Your Data is Stored
Your test results, personal bests, and preferences are stored entirely on your device using browser localStorage. This data is never transmitted to our servers or any third parties. You can clear this data at any time through your browser settings or the Dashboard page.
Cookies and Tracking
We use minimal, essential cookies only for basic site functionality like theme preferences (light/dark mode). We do not use advertising cookies or tracking pixels. We do not engage in behavioral tracking or cross-site tracking.
Analytics
We may use basic, privacy-respecting analytics (such as Cloudflare Analytics) to understand general site usage patterns. This data is aggregated and anonymous - we cannot identify individual users.
Third-Party Services
This website is hosted on Cloudflare Pages. Cloudflare may collect anonymous usage data as part of their service operation. Please refer to Cloudflare's privacy policy for more details.
Your Rights
- All your data stays on your device - you have full control
- Clear your data anytime via browser settings or the Dashboard
- Export your data using the export feature on the Dashboard
- No account required - use the site completely anonymously
Children's Privacy
Our service is available to users of all ages. Since we don't collect personal information, there are no special concerns regarding children's data.
Changes to This Policy
We may update this privacy policy from time to time. Any changes will be posted on this page with an updated revision date.
Contact Us
If you have questions about this privacy policy, please contact us at: