Privacy Policy

Last Updated: 11/11/2025

Our Privacy Commitment

StatCalcPro is designed with privacy as a core principle. We believe your data belongs to you, and you alone.

What Data We Collect

Short answer: None.

• We do not collect personal information
• We do not track individual users
• We do not use cookies for tracking purposes
• We do not sell or share data with third parties

How Your Data is Processed

All calculations are performed locally in your browser. When you enter data into our calculators:

• The data never leaves your device
• No data is sent to our servers
• No data is stored on our servers
• All processing happens client-side using JavaScript

Browser Storage

StatCalcPro uses IndexedDB (a browser storage technology) to save your calculation history locally on your device. This allows you to:

• View your past calculations
• Restore previous entries
• Work offline

Important: This data is stored entirely on your device. We cannot access it. You can clear it at any time through your browser settings or by clearing the history within each calculator.

Analytics

We use Ahrefs Web Analytics, a privacy-focused analytics service that does not use cookies and respects user privacy. This helps us understand aggregate usage patterns (like page views) without tracking individual users.

Third-Party Links

Our website may contain links to partner websites. We are not responsible for the privacy practices of these external sites. Please review their privacy policies before providing any personal information.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be posted on this page with an updated "Last Updated" date.

Contact

If you have questions about this privacy policy, please contact us through our website.