Privacy Policy
Last updated: June 7, 2026
What we collect
When you create an account we store your email and profile (display name, avatar). We store the content you create — decks, collection, wishlist, comments, and favorites — and basic usage like deck views.
How we use it
To operate and improve the Service: authenticate you, save your decks and collection, power features like the collection-to-deck pipeline, and generate AI assistance you request.
Processors & third parties
We use Supabase (database & authentication) and Vercel(hosting). AI features send the relevant prompt (e.g. a card or deck's details) to Anthropic to generate content. Card data and images come from Scryfall; "Buy" links use the TCGplayer affiliate program. We do not sell your personal data.
Cookies
We use a session cookie to keep you signed in. We don't use it for third-party advertising.
Your choices
You can edit your profile, delete decks and collection items, and request account deletion at any time by emailing us. Deleting your account removes your personal data and content.
Children
The Service isn't directed to children under 13, and we don't knowingly collect their data.
Contact
Privacy questions? Email support@mythicwyrm.com.