Cookies (and similar technologies) are small files which are sent by websites and stored on your device. They collect information about how the website is being used by those accessing it and allow websites to remember information. You can find out more about cookies at www.allaboutcookies.org.
Most devices will automatically accept all cookies. However you can change your browser settings so that cookies are refused. Guidance on how to change your settings can be found at the website named above or look at the “help” menu of your device. Please be aware however that blocking cookies may hamper the website’s functionality or restrict how much of the website you can access.