Privacy Policy

Effective Date: January 20, 2026

Fastcalculator.app (“we,” “our,” or “us”) is committed to protecting your privacy. This Privacy Policy explains how we handle information when you visit and use our website.

1. Information We Collect

Our calculators are fully client-side, meaning all calculations happen in your browser. We do not collect, store, or share any personal information, including names, dates of birth, email addresses, or IP addresses.

2. Cookies and Tracking

We do not use cookies or tracking scripts to collect personal data. Some third-party services, such as ad networks, may use cookies for advertising purposes.

3. Advertising

We may display ads from third-party providers, including Google Ads. These providers may collect anonymous information about your interactions with the ads. For more information, see Google Privacy & Terms.

4. Third-Party Services

Our website may contain links to other websites. We are not responsible for the privacy practices of these external sites.

5. Your Rights

Since we do not collect personal data, there are no personal data rights to exercise. You can safely use our calculators without providing any information.

6. Security

We do not store any user data. All calculations are performed locally in your browser, ensuring your data remains private.

7. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. The “Effective Date” at the top will reflect the most recent update.

8. Contact Us

For questions about this Privacy Policy, please contact us at: fastcalculator.app@gmail.com.