Last updated: 2026-04-26.
What cookies we use
The site uses a minimal set of cookies, each with a specific purpose.
Strictly necessary
- Session cookies set by Supabase Auth, only when you sign in to /admin. These keep you signed in across page loads. They expire when you sign out or after the session timeout.
Functional
- Color-mode preference, stored locally so the site remembers your preference between visits. (Today the brand is light-only; this cookie is reserved for future use.)
Not used
- We don't use advertising cookies.
- We don't use third-party tracking pixels.
- We don't use cross-site tracking cookies.
Third parties
When you click "Buy on Gumroad" you're taken to Gumroad's checkout, where their own cookie policy applies. See their cookie policy.
Managing cookies
Most browsers let you block or delete cookies through their settings. Blocking the strictly-necessary session cookie will prevent the /admin area from working, but won't affect browsing the catalogue.
Changes
We'll update this page when our cookie use changes. The "Last updated" date at the top reflects the current version.
Contact
Questions about cookies: see the Contact page.