--- title: "Cookie" slug: "cookie" updated: 2024-03-13T13:01:42Z published: 2024-03-13T13:01:42Z canonical: "docs.mapp.com/cookie" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.mapp.com/llms.txt > Use this file to discover all available pages before exploring further. # Cookie **Shows, if the user has cookies activated in the browser.** If this is not the case and no customer ID is submitted, the user cannot be recognized again in the next visit. Thus, he will be tracked as a new visitor.