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Cookies

What Malfoid stores

The studio uses a session cookie for signed-in pages and for a guest purchase kept in this browser. It does not use an advertising cookie.

Updated October 23, 2026

Session

A signed-in Malfoid session uses an HttpOnly cookie that expires after 30 days.

The cookie keeps you signed in. It does not grant credits by itself.

Session cookie

Required for a guest purchase in this browser, and for account, billing, creations, and settings.

Required
Theme choice

The light or dark choice is stored in local storage on this device, not in an advertising cookie.

On this device

Buying credits

Checkout runs through the payment provider after you confirm a Malfoid purchase.

A guest can pay for one prepared generation without an account. The session cookie keeps that purchase in this browser. Buying a credit pack requires sign-in.

Control

You can sign out, and you can clear the site storage in your browser.

Clearing storage ends the saved theme choice. It does not refund credits.QuestionsWrite to [email protected] about a Malfoid cookie or session question.