Privacy Policy

1. Information We Collect

All calculators on this Site run entirely in your browser. Numbers you enter into a calculator are processed locally on your device and are not sent to or stored on our servers.

We may automatically collect limited technical information when you visit, such as:

• Browser type and device information
• Approximate location (country/city level, derived from IP address)
• Pages visited and time spent on the Site
• Referring website or search terms

2. Cookies & Analytics

We may use cookies and similar technologies (such as Google Analytics) to understand how visitors use the Site and to improve our tools. These technologies may collect information such as your IP address and browsing behavior. You can disable cookies through your browser settings at any time.

3. Advertising

If the Site displays advertisements in the future, third-party ad networks (such as Google AdSense) may use cookies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising by visiting Google's Ads Settings.

4. Third-Party Links

Our Site may link to other websites, including calculations.one. We are not responsible for the privacy practices or content of external websites. We encourage you to review the privacy policy of any site you visit.

5. Children's Privacy

Our Site is not directed at children under 13, and we do not knowingly collect personal information from children.

6. Your Rights

Depending on your location, you may have rights to access, correct, or request deletion of any personal data we hold about you. Since our calculators do not require accounts or store personal data on our servers, there is generally minimal personal data for us to hold.

7. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with a revised "Last updated" date.

8. Contact Us

If you have questions about this Privacy Policy, please reach out via our Contact page.