One advertising vendor now lists "Authentication-derived identifiers" and "Users' profiles" among the data it processes. Login-based identifiers follow you across devices and browsers in a way a plain cookie cannot, and profiles mean your behavior is being built into a lasting record rather than a one-off ad view. This vendor already handled precise location and browsing data, so the new categories make that record more complete and more clearly tied to you personally.
“- Authentication-derived identifiers”
What you can do — Open the cookie settings on ekstrabladet.dk and withdraw or limit consent for advertising vendors, especially the "personalised advertising" and "profiling" purposes.