Using cookies is a way to improve your performance and your experience as a user.
Cookies are small text files that a website, when visited by the user, places on your computer or on your mobile device through the browser. Placing cookies will help the website recognize your device the next time you visit it.
The cookies used do not collect information that identifies the user. They are generic information, particularly the way users arrive and use the websites or zone of the country through which they access the website, etc.
Cookies help determine the usefulness, the interest and the number of uses of the websites, allowing faster and more efficient browsing and eliminating the need to repeatedly enter the same information.
More information about cookies www.allaboutcookies.org