Privacy Policy

Last updated: April 2026

1. Overview

Big Number Calculator is committed to protecting your privacy. This policy explains how we handle information when you use our Service.

2. Information We Do Not Collect

Our calculator runs entirely in your browser. We do not collect, store, or transmit any numbers you enter or results you generate. Your calculations are 100% private.

3. Analytics

We may use anonymous analytics services to understand how users interact with the site (e.g., page views, browser type). No personally identifiable information is collected.

4. Cookies

We may use minimal cookies for basic functionality such as remembering language preferences. No tracking cookies are used.

5. Third-Party Services

If you use the contact form, your message is processed through a third-party form service. Please review their privacy policies for details on how they handle data.

6. Data Security

Since we do not collect user data, there is no data to secure. The site is served over HTTPS to ensure secure communication.

7. Children's Privacy

The Service is intended for general audiences and does not knowingly collect information from children under 13.

8. Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated date.

9. Contact

For questions about this Privacy Policy, contact us at contact@bignumbercalculator.com.