Privacy

Last updated 6 September 2026.

From X, when you sign in

Your X id, display name, handle, avatar, when the account was created, its verification status and follower count, and your confirmed email address if X provides it. The handle and avatar are shown publicly on your letters and walls. The account facts are used to decide who is eligible for community programmes and to keep out duplicate accounts. We never post, follow or message on your behalf.

What you make here

Letters, drawings and wall marks, including earlier versions, and counts of how often your links are opened and shared. These are public by design. Reports about content are kept with a hashed network address or member id of the reporter.

Cookies

A session cookie keeps you signed in. Opening a member’s link sets a cookie for 30 days that remembers whose link it was, so they get credit if you join. That is all; there are no advertising cookies.

Wallets

If you connect a wallet, we keep its address and the signature that proved it is yours, and we read its public on-chain activity for the token. We never hold keys or move funds.

Who else sees it

Hosting and database providers process data on our behalf, and anonymous performance analytics are collected by the hosting provider. Nothing you write or draw is sent to a model provider. We don’t sell data. Public content, once shared, may be copied by anyone who saw it.

Your choices

You can mail a replacement letter at any time; earlier versions may stay reachable at their own addresses. To delete your account and everything tied to it, ask through the project’s X account. See also the terms.