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Cookies

1. Which cookies are set

A cookie is a short note in the browser. Lunacy Market sets only working notes, with no separate analytics and no advertising tags.

sid is the sign-in session. It is HttpOnly, SameSite=Lax, and Secure on the live site. On lunacy.market it is shared across subdomains. An ordinary sign-in lasts no longer than 30 days and ends after 7 days without a visit. Signing out deletes it. In settings you can end this sign-in or every sign-in at once.

lang is the chosen language, RU or EN. It lasts a year, until the person switches the language.

cart is the item-market cart, up to 14 days. It stays in the browser after sign-in. seen is up to 8 recently viewed items, shown on the item page, for up to 30 days. It is not a list in the account. ref is a referral code from a link, up to 30 days. sitehost is the host name the site was opened on, up to 30 days. Those four are also HttpOnly and SameSite=Lax.

notice marks that the cookie plaque was closed. It lasts a year. It is HttpOnly, SameSite=Lax, and on lunacy.market it is shared across subdomains. Accept only closes the plaque and does not turn the working cookies off.

The Arcana service cart is stored in the browser under the key lunacy-arcana-cart. That is page storage, not a cookie.

2. How to remove them

The notes can be deleted in the browser settings. Without sid you sign in again. Without cart and lunacy-arcana-cart the guest cart clears. Without lang the language is chosen again from the country of the request address. Without notice the plaque shows again.

Updated 29 October 2026