Privacy Policy

Last Updated: January 10, 2026

1. Information We Collect

We do not collect personal information. Our calculators are designed to be privacy-first and work entirely in your browser.

The only information we collect is:

  • Anonymous usage analytics (page views, general location data)
  • Browser type and version
  • Device type (desktop, mobile, tablet)

This helps us understand how our tools are being used so we can improve them.

2. How We Use Your Information

We use anonymous analytics data to:

  • Improve our calculators and user experience
  • Understand which features are most popular
  • Identify and fix technical issues
  • Monitor site performance

We never sell, rent, or share your data with third parties for marketing purposes.

3. Cookies and Local Storage

We use minimal cookies and local storage for:

  • Remembering your calculator preferences (optional)
  • Analytics to understand site usage

You can disable cookies in your browser settings, but some features may not work properly.

4. Third-Party Services

We use third-party services for:

  • Analytics: Anonymous usage tracking
  • Hosting: Our website is hosted on secure servers

These services have their own privacy policies, and we encourage you to review them.

5. Data Security

We take reasonable measures to protect our website and your interaction with it. However, no method of transmission over the internet is 100% secure. While we strive to protect your data, we cannot guarantee absolute security.

6. Your Rights

Since we don't collect personal information, you don't need to worry about:

  • Data deletion requests
  • Access requests
  • Marketing opt-outs

If you have concerns about how our site operates, please contact us.

7. Children's Privacy

Our services are not intended for children under 13. We do not knowingly collect information from children under 13. If we become aware that we have inadvertently collected such information, we will delete it immediately.

8. Changes to This Privacy Policy

We may update this privacy policy from time to time. We will notify you of any significant changes by posting the new policy on this page and updating the "Last Updated" date.

We encourage you to review this privacy policy periodically to stay informed about how we protect your information.

9. Contact Us

If you have questions about this privacy policy or how we handle data, please contact us:

[email protected]