Privacy Policy

1. Overview

At dBm to Watts Calculator, we strongly value your privacy. All mathematical conversions and calculations are performed entirely client-side in your web browser. No proprietary engineering numbers, RF frequencies, or power levels entered into the calculator are transmitted to or stored on our servers.

2. Local Storage & Preferences

We use browser localStorage solely to remember your chosen visual theme (Dark Mode / Light Mode). We do not use persistent tracking cookies or invasive third-party tracking scripts.

3. Contact Form Submissions

If you choose to contact our engineering team via the contact form, your name, email address, and message are used solely to reply to your inquiry. We never sell, rent, or distribute your email address to third parties.

4. Analytics

We may collect aggregated, non-personally identifiable diagnostic information (such as browser type, device resolution, and page load latency) to ensure optimal cross-device performance and high responsiveness.