1. Information We Collect

We do not collect, store, or transmit any personal data. All calculator inputs and results are processed entirely in your browser. No data is sent to our servers (we do not have servers — this site is hosted on GitHub Pages, which serves static files only).

2. Cookies & Third-Party Services

We use Google AdSense to display advertisements. Google may use cookies to serve ads based on your prior visits to this or other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visit to this site and/or other sites on the Internet.

You may opt out of personalized advertising by visiting Google Ads Settings.

Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits. For more information, see Google's Advertising Policies.

3. GitHub Pages Hosting

This website is hosted on GitHub Pages. GitHub may collect technical information such as IP addresses for security and operational purposes. See GitHub's Privacy Statement for details.

4. Children's Privacy

Our services are not directed to children under 13. We do not knowingly collect personal information from children under 13.

5. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page.

6. Contact

If you have questions about this Privacy Policy, you can reach us through the GitHub repository associated with this site.