Privacy Policy

Last updated: July 2026

1. Information We Collect

We do not collect any personal information when you use our calculators. All calculations are performed entirely in your web browser. We do not store or track the numbers you input. We only collect basic anonymous usage statistics through cookies if you accept them, which include:

  • Browser type and version
  • Referring website and landing page
  • Pages viewed and duration of visit
  • Approximate geographic location (country/city level)

2. How We Use Your Information

Any aggregate, non-personal data collected is used solely to:

  • Optimize and improve our calculator tools
  • Analyze traffic trends and user engagement
  • Troubleshoot technical issues and maintain site performance

3. Data Security

Since we do not collect or store personal data or calculation history on our servers, there is no risk of data breach. Connection to our site is fully secured via HTTPS/TLS 1.3 encryption.

4. Data Retention

We do not retain calculations. Anonymous analytics data is stored by our third-party analytics providers in accordance with their privacy policies, typically up to 26 months.

5. Cookies and Tracking

We use standard cookies to improve your user experience and collect anonymous usage statistics. You can configure your browser to reject cookies or warn you when cookies are sent.

6. Third-Party Services

We may use third-party tools like Google Analytics to understand traffic. These services may collect information about your online activities over time. They are bound by strict data protection agreements.

7. Your Rights

Since we do not collect personal identifiers, we cannot associate anonymous analytics data with individual users. However, for any privacy inquiries, please contact our support team.

8. Changes to This Policy

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

9. Contact Us

If you have questions about this Privacy Policy, please contact us at hello@ratiocalculator.net.