The cookie is a short text and it is sent to your browser from another website that you visited. This is allow you to memorize information about your access as your favorite languages and other settings. Your next login will be facilitate and the web site's performance will be improve Actually cookie playing an important role.

Cookies are used by just only to save login credential and system data in order to make the navigation more fast and proper.

Advertising cookie with sensitive information or cookie which could damage the user are not saved.

If the user does not want that saved some cookies on his browser, he could block it by using the right procedure, however it might affect the site efficiency.