A "Cookie" is a small file that is stored on the user's computer in which information is recorded for various purposes.
          
          The information provided below will help you understand the different types
          of cookies: 
           
            Depending on the length of time they remain
          activated in the terminal equipment we can
          distinguish:
          
          Session cookies: are those designed
          to collect and store data while the
          user accesses a web page. are usually
          used to store information
          only interested in conserving for the provision of the
          service requested by the user in a single
          occasion (for example, a list of products
          acquired) and disappear at the end of the
          session.
          Persistent Cookies: are those
          in which the data is still stored
          in the terminal and can be accessed and
          treated for a period defined by the
          responsible for the cookie, and that can range from
          a few minutes to several years. 
          
          Depending on who is the entity that manages the
          computer or domain from which the
          cookies and treat the data obtained,
          we can distinguish:
          
          Own cookies: are those that are
          sent to the user's terminal equipment from
          a computer or domain managed by the user
          publisher and from which the service is provided
          requested by the user.
          
            Third-party cookies: are those that are
          sent to the user's terminal equipment from
          a computer or domain that is not managed
          by the publisher, but by another entity dealing
          the data obtained through cookies.
          There are many purposes for using the
          cookies. Depending on the purpose for which they are processed
          the data obtained through cookies,
          Some of the purposes can be:
           Technical cookies, preference cookies or
          personalization, analysis or measurement cookies, behavioral advertising cookies.
Complementary guarantees - Cookie management:
As a complementary guarantee to those described above, the registration of cookies may be subject to acceptance during the installation or updating of the browser used. This acceptance can be revoked at any time using the available content and privacy configuration options.
Many browsers allow you to activate a private mode by which cookies are always deleted after your visit. Depending on each browser, this private mode may have different names. Below is a list of the most common browsers and the different names given to this "private mode": 
Internet Explorer 8 and higher; InPrivate Safari 2 and higher; Private Browsing 
Opera 10.5and higher;Private Browsing  FireFox 3.5 and higher Private Browsing  Google
Chrome 10 and higher; Incognito
Important: : Please read the help section of your browser carefully to learn more about enabling "private mode". You may continue to visit our website despite having this "private mode" activated,  salthough browsing the website may not be optimal and some utilities may not work properly.