There are two types of cookies. Permanent cookies which save a file for a long time on your computer. They are used on our site for statistics and analysis. The second type of cookie is called a session cookie. They are used during the time you are active on the site, for example during the purchase stage where you are able to backtrack on our site without having to fill in all the information again. Session cookies are not stored for a longer time on your computer, but disappear when you close your browser.