Privacy Policy

Your privacy is important to us. It is VarianceCalc's policy to respect your privacy regarding any information we may collect from you across our website.

1. Information We Collect

We do not collect any personal data when you use our calculator tools. All calculations are performed entirely client-side in your web browser. Your data values are never uploaded to our servers.

We only collect personal information when you explicitly contact us via our Contact Form or direct email, such as your name and email address, to respond to your inquiries.

2. Log Data

Like most websites, our hosting servers may automatically log standard information sent by your browser (such as your IP address, browser type, and pages visited). This data is anonymized and used solely for monitoring website performance and security.

3. Cookies

We may use basic cookies or local storage to save your user preferences, such as your preferred calculator mode (Sample vs. Population) or your dark/light theme setting. These are stored locally on your device and are not shared with third parties.

4. Data Security

We take security seriously and implement industry-standard measures to protect any information you share with us. However, please remember that no method of transmission over the internet is 100% secure.

5. Changes to This Policy

We may update our Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.

6. Contact Us

If you have any questions about our Privacy Policy or data handling, please contact us at contact@variancecalculator.com.