Cookies & browser storage

Draft — pending legal review.

What we set

• Authentication session cookie (HTTP-only, same-site strict).
• IndexedDB — your worlds when in guest mode, plus offline working copies for signed-in users.
• No third-party analytics or advertising cookies.

Opting out

Signing out clears the auth cookie. Clearing browser data removes the IndexedDB store. Both actions leave your server-side worlds intact until you delete your account (see Privacy).