Cookies are small text files which contain small amounts of information and are downloaded onto the computer or other devices through a server. The internet browser then sends these cookies back to this website on each subsequent visit. Such action allows the site to recognize and remember the preferences of the users therefore adapting the website to their needs.
Cookies collect generic information, such as how users interact with the website, the country/country zone from where the users access the website, etc.
The user can change the cookies settings according to his/her preferences at any time, being that the refusal of cookies can result in the inability to receive customized information.
Most internet browsers allow its users to view cookies and delete them on an individual basis or block cookies from specific or every website. Any preferences previously set will be lost whenever cookies are deleted.