Cookie & Analytics Statement

No advertising cookies. Kepler's Lab sets no advertising or cross-site tracking cookies. Ever.

Local storage, not cookies. The app uses your browser's local storage for functional purposes only: keeping you signed in, remembering student profiles, progress, and settings so the app works - including offline. This storage stays on your device.

Usage analytics. We collect aggregate, anonymous usage statistics (page and game usage) to understand what works. Analytics run in cookieless mode: nothing is stored in the browser and no individual profiles are created.

Your control. Clearing your browser's site data removes everything the app stored.