Trust and transparency

Privacy

How this static website handles calculator inputs and basic browser storage.

Calculator inputs

Original calculator computations occur in the browser. The current foundation does not submit calculator values to a Calc for Class database.

Local storage

The site may store display preferences such as TI-84 zoom level on the user’s device.

Service worker

The PWA service worker may cache public site files for faster loading.

External resources

The TI-84-style calculator application requests runtime resources from an external service when opened.