Privacy Policy

Last updated: September 17, 2026

At Sphere Volume Formula, accessible from https://spherevolumeformula.com/, we prioritize user privacy. This Privacy Policy document outlines the types of information collected and how it is protected.

1. Information Collection

We do not require account registration or personal profiling to access our calculators. Any inputs you enter into the calculators are processed locally in your browser.

2. Cookies and Storage

We use standard browser cookies and local storage strictly to preserve your selected calculation units, precision settings, and light/dark theme preference.

3. Contact Inquiries

When you contact us via our contact form, your name and email address are used solely to reply to your inquiry and are never sold or shared with third parties.

4. Third-Party Analytics

We may use privacy-preserving analytics to understand aggregated traffic patterns and optimize platform speed across mobile devices.