Your privacy matters. Here's how ZetaCalculator handles your data.
All calculations run locally in your browser
We don't collect or store your calculator inputs
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ZetaCalculator ("the Site", "we", "us", or "our") is committed to protecting your privacy. This Privacy Policy explains how we handle information when you visit and use our website at zetacalculator.com.
ZetaCalculator is designed with privacy in mind. Our calculators and tools run entirely in your web browser using client-side JavaScript. This means:
Like most websites, we may collect limited, non-personal information automatically:
Our web server may automatically log standard technical information such as IP addresses, browser type, referring pages, and pages visited. This data is used solely for maintaining site performance and security.
We may use analytics services to understand how visitors use the Site. These services may collect anonymized data such as page views, session duration, and general geographic region. This helps us improve the Site and prioritize new tools.
If you use our contact form, we collect the name, email address, and message you provide. This information is used only to respond to your inquiry and is not shared with third parties.
The Site may use cookies or similar technologies for basic functionality and analytics. Cookies are small text files stored on your device by your browser.
You can control or disable cookies through your browser settings. Disabling cookies should not affect the core functionality of our calculators, as they run entirely in your browser without requiring cookies.
The Site may use third-party services for functionality such as:
These third-party services may have their own privacy policies. We encourage you to review them.
We take reasonable measures to protect the limited information we collect. The Site is served over HTTPS to encrypt data in transit. Since our calculators process data locally in your browser, your calculation inputs are never exposed to network transmission.
The Site is not directed at children under 13. We do not knowingly collect personal information from children. Since our calculators do not require accounts or collect personal data, children can safely use the calculation tools.
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last updated" date. Your continued use of the Site after changes constitutes acceptance of the updated policy.
If you have any questions about this Privacy Policy, please contact us.
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