Privacy Policy

Last updated: June 4, 2026

No Personal Data Collection

Radio Theory does not collect, store, or transmit any personal data. All antenna calculations and visualizations run entirely in your browser. No account is required, no cookies are used for tracking, and no analytics scripts are loaded.

Offline Caching

This site uses a service worker to cache core files (HTML, CSS, JavaScript) locally on your device. This enables the site to function without an internet connection after the first visit. The cached data stays on your device and is never transmitted to any server.

No Third-Party Services

We do not use Google Analytics, social media widgets, advertising networks, or any other third-party services that could track your browsing behavior.