Cookies & storage
Essential sign-in storage and settings you choose. No advertising or analytics cookies.
Checkout and guest orders
The HttpOnly mcm_cart cookie retains your cart for 30 days. The HttpOnly mcm_orders cookie keeps access to your guest orders for up to one year and renews when used. Clearing it can remove guest access; signed-in orders also belong to your account. Local storage mcm-active-checkout and temporary session storage mcm-checkout-request remember checkout navigation and retries. They do not authorize payments or mark deliveries as complete. Order, payment and refund records remain on the server for reconciliation and accounting after cancellation or expiry.
The current website
MCMarket uses login-related cookies and remembers language or sound settings only when you choose to save them. The current site does not use advertising, analytics or third-party tracking scripts. Background selection does not write a browser-storage identifier. There is no “Accept all” banner because no optional tracking category is currently enabled.
Login cookies
| Name | Purpose | Expiry |
|---|---|---|
mcm_session | Maintain your requested signed-in session. | 30 days; renewed while using the website; cleared on logout. |
mcm_challenge | Link a Minecraft verification attempt to your browser. | 10 minutes. |
mcm_oauth_googlemcm_oauth_discord | Protect the external sign-in flow you start. | 10 minutes; cleared after callback. |
Chosen preferences
| Local storage | Purpose | Expiry |
|---|---|---|
mcm-language | Your selected language or browser-language preference. | Until changed or cleared. |
mcm-soundsmcm-volumemcm-sound-channels | Your chosen sound and volume settings. | Until changed or cleared. |
Control and future changes
You can change your saved preferences in Settings, log out to end your session, or remove site data in your browser. Blocking necessary sign-in cookies can prevent login. If optional analytics, advertising or embedded third-party services are added, this notice and the implementation must be updated, with prior consent and an equally accessible refusal option wherever required. Opening an external Discord or payment page is governed by that service’s own storage choices.