In order for our platform to work properly, small data files called cookies are sometimes placed on your device. This is a procedure followed by most big websites.

What are cookies?

A cookie is a small text file that a website saves on your computer or mobile device upon your visit. It enables the website to remember your actions and preferences (such as login, language, font size and other display preferences) over a period of time, so you do not need to have to keep re-entering them whenever you return to the site or browse from one page to another.

Several of our pages use cookies to remember:

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

Some of the videos embedded in our pages also use a cookie to anonymously gather statistics on how users got to them and what videos were played.

Enabling these cookies is not strictly necessary for the website to work but it will provide you with a better browsing experience. You can delete or block these cookies, but, by doing so, some features of this website may not work as intended.

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 on this page.

Do we use other cookies?

Some of our pages or subsites may use additional or different cookies from the ones described above. In that case, details on these will be provided on their specific cookies notice page. You may be asked for your agreement to store these cookies.

How to control cookies

You can control and/or delete cookies as you wish - for details, see You can delete all cookies already stored on your computer and you can set most browsers to prevent them from being placed. By doing this, however, you may have to manually adjust some preferences every time you visit a site and some services and functionalities may not work properly.

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