Cookies
Version 1.0, 20 August 2026.
This website sets no cookies
The public ArcMichael website sets no cookies, uses no local storage and loads no third-party scripts, fonts or images. There is no cookie banner because there is nothing to consent to. We keep an aggregate count of pages served per day with no identifier attached.
The application
After you sign in to the application at https://arcmichael-production.up.railway.app a session cookie is set. It is strictly necessary, httpOnly, secure, and holds only an opaque session identifier; it is removed when you sign out or when the session expires. During signup a one-hour onboarding cookie carries you from checkout to the terms step. No analytics or advertising cookies are set anywhere in the application.