Privacy
Without an account, Gwynt Codex collects nothing. Your collection and settings stay in your browser’s local storage; nothing is sent to a server.
With an account
We keep your email address (or the one GitHub passes on) and your collection: the number of copies of each card and the expansions you own. Nothing else.
This data is only used to sign you in and sync your collection across your devices. No ads, no analytics, no resale.
It is hosted by Supabase, in the European Union.
The browser’s local storage also keeps you signed in. The site sets no advertising or analytics cookies.
Your rights
From your account page, you can export your collection at any time and delete your account: your address and the online copy of your collection are then erased immediately.