Cookies are small text files that are placed on your computer or mobile device by websites that you visit. They cannot harm your computer and do not contain any information that enable us to identify you personally, they just enable our websites to recognise your computer and to identify certain other non-personal information such as which browser you are using. This information can be used to make the website work, to identify which parts of the site can work better or to analyse how often people visit the site and what they look at. We will not associate this data with any personally identifying information that you may choose to provide to us in other ways.