Privacy Policy

Last updated: August 2026

1. Zero Client Data Storage

RMS2Watts.com processes 100% of mathematical equations client-side inside your browser. We do not store, transmit, or log the numerical values, voltages, or speaker configurations you enter.

2. Local Storage & URL States

We use browser local storage solely to remember your preferred dark/light color theme. URL query parameters (such as ?mode=1&a=28.28) are processed locally by your browser for link-sharing convenience.

3. Contact Information

If you submit an inquiry through our contact form, your information is used solely to respond to your specific request and is never sold to third parties.