What loads, and where your inputs go.

Standard site pages load Google Analytics 4 (GA4, measurement ID G-MPKRBBQCHF). GA4 can send page, device, and usage information to Google and may use analytics cookies or similar identifiers.

Calculator inputs are processed in your browser and are not submitted to Sim Geometry.

The calculator at /embed/fov/ does not load GA4, set cookies, or make third-party requests. It may request the same-origin game-conventions dataset; the physical calculator still works if that dataset is unavailable.