Cookies & local storage

We use the minimum cookies and local storage needed to make the app work. We do not run any advertising or third-party analytics trackers.

Inventory

• sb-* (cookie / localStorage) — your sign-in session. Strictly necessary.
• swl-cookie-consent-v1 (localStorage) — remembers your cookie choice.
• arze-theme (localStorage) — your light/dark preference.
• arze-cache-v1 (IndexedDB) — encrypted offline snapshots so the app keeps working when you lose connection. AES-GCM, key derived from your session.
• arze-outbox-v1 (IndexedDB) — queue of writes you made while offline. Sent when you reconnect.

Manage your choice

You can re-open the cookie banner to change your preference at any time:

Reset cookie preferences

Wipe local data

Visit /account → Offline & Security to wipe every encrypted snapshot and outbox from this device.