Cookies & privacy choices

The showcase uses essential cookies for sign-in and form security. Optional features start off. No advertising or analytics tracker is added by this application.

Essential storage

rullst_session is an encrypted login cookie, lasting up to 30 days. rullst_csrf protects forms against forgery and is a session cookie (subject to browser session restore settings). Browser settings can remove or block these cookies, but sign-in and forms may stop working. Sign out to clear the session cookie.

Offline assets

Choose whether this browser may cache public icons and scripts. Account pages, admin pages, API responses and conversations are never cached by the service worker. Existing installations are migrated to this restricted cache. Installing the app does not make your lessons available offline.

Cloud AI and videos

In Copilot, the unchecked cloud option keeps replies local. Check it only if you agree to send your message to Groq; uncheck it to stop future transfers. Video placeholders contact YouTube only after you choose “Load YouTube video”. Use “Unload video” to stop the embedded player. Choices apply to the current page, not to other open tabs. Information already transmitted is subject to each provider's privacy notice.

For requests about data already processed, contact officialrullst@gmail.com. See the full privacy notice.