1. Overview
MAGKORE uses cookies and similar technologies to run Marbl3D. This policy explains what we use today and how you can control your browser.
2. Authentication cookies (essential)
The Service uses Supabase for sign-in. Supabase sets first-party cookies (typically names starting with sb-) to keep you logged in, refresh sessions, and protect your account. These cookies are strictly necessary for the Service to function. They have a long-lived duration so your session survives browser restarts (as configured in our client). You cannot use the signed-in Service without them.
3. Local storage and preferences
We store some settings in your browser's local storage (for example audio levels, graphics options, and related game preferences) using our settings store. This data stays on your device and is used to restore your preferences between visits. It is not used for cross-site tracking.
4. Cookie consent record
When you dismiss the cookie notice, we save a small value in local storage (key marbl3d-cookie-consent-v1) so we do not show the banner again on the same device. That value is not sent to our servers by default.
5. Analytics and marketing
We do not load third-party advertising or analytics scripts in the current product. If we add optional analytics or marketing cookies later, we will update this policy and, where required, ask for consent before setting non-essential cookies.
6. Your choices
You can block or delete cookies through your browser settings. Blocking essential auth cookies will prevent you from staying signed in. You can also clear site data for our domain to remove cookies and local storage we set.
7. More information
For how we process personal data, read our Privacy Policy. General rules for using the game are in the Terms of Service.