What are cookies?

How do we use cookies?

• your display preferences, such as contrast colour settings or font size
• if you have already replied to a survey pop-up that asks you if the content was helpful or not (so you won't be asked again)
• if you have agreed (or not) to our use of cookies on this site

The cookie-related information is not used to identify you personally and the pattern data is fully under our control. These cookies are not used for any purpose other than those described her✤e.

Do we use other cookies?

How to control cookies

You can control and/or delete cookies as you wish - for details, see . You can delete all cookies that are already on your computer and you can set most browsers to preve🧸nt them from being placed. If you do this, however, you may have to manually adjust some preferences every time you visit a site and some services and functionalities may not work.