Cookies and Local Storage

2026-10-11.2 · 2026-10-11

The service uses necessary opaque authentication cookies for browser accounts and a separate operator session. An explicit language preference cookie controls the unprefixed entry route. No advertising or optional analytics cookies are enabled.

Local storage keeps preferences you select, such as language, browsing area, layout, watched places and test history. The service worker stores only public interface assets; private APIs, workspaces, reports and authenticated responses are excluded. Clear local preferences in Settings. Signing out revokes the session; optional notification permissions are managed separately.

Public help pages and their interface assets can be cached by the service worker for offline access. Optional saved nearby-resource results include an approximate search area and a seven-day expiration. This is device storage, not a tracking cookie. Clearing site data removes offline results, preferences and local encrypted pending-message queues. A pending communication must reach the server before another device can receive it.