To ensure the proper functioning of this site, we sometimes need to save small data files on the equipment of our users. Most websites do the same.
A cookie is a small text file that websites save on your computer or mobile device when you visit them. It allows these sites to memorize your actions and preferences (user name, language, font size and other display parameters) for a given time, so that you do not have to indicate this information each time you consult these sites or navigate from page to page.
