Cookies

Cookies are small data files that are used as unique identifiers to track web site visitors. There are different types of cookies, which are used for different purposes. The CHKS web site uses ‘session' cookies, which do not contain any personal information and will expire at the end of your browsing session once you close your web browser. These cookies enable us to record information about your visit so that we can ensure the content remains relevant and useful.

We also use the Google Analytics tool which allows us to measure the performance of our web site, for example by counting web site visitors and how long they spend on our site.

We do not use cookies for advertising purposes.