Cookies are small files that are stored on the user's hard drive by your browser when you connect to a website. Cookies can be used to store information about your browsing experience and are not supposed to persist.
There are several types of cookies:
System Cookies that facilitate the user's navigation, as well as the use of various options or services offered by the internet such as session identification, access authorization to certain reserved areas, order optimization, form filling, registration, security as well as the use of certain functions (videos, social networks, etc..).
Analytical Cookies that allow anonymous analysis of the user's behavior on the site and measure his activity in order to develop an improved navigation profile on the site.
However, please note that you can enable or disable cookies by following the instructions given by your web browser.