Local Execution: Solar Metrix operates entirely within your browser. All configuration data, client details, and yield logs are stored securely in your device's localStorage.
Location Services: We use an open API (BigDataCloud) strictly to convert coordinates into a City name and generic Currency symbol for reporting. We do not track or store your location on our servers.
Weather Diagnostics: Coordinates are sent to Open-Meteo to fetch historical satellite irradiance data required for the physics engine.