It uses the same cookies as most official EU website. You can check why there: https://eur-lex.europa.eu/content/legal-notice/legal-notice.html?locale=en#5.%20C

It uses the same cookies as most official EU website. You can check why there: https://eur-lex.europa.eu/content/legal-notice/legal-notice.html?locale=en#5.%20Cookies%20notice https://eur-lex.europa.eu/content/legal-notice/legal-notice.... They seems to use this https://piwik.pro/ https://piwik.pro/, which as far as i read seems ok (i did not audit the code personally), i think this data might be legit useful for UX (im really shit a UX, you should ask people working on it though).