[blunte]

Obviously if they are a Dutch company, then they must comply with Dutch regulations and authority demands. This is to be expected.

What is under their control (which I have not investigated) is how much logging they do. If they do the absolute minimal logging, then there's very little for the Dutch authorities to review. This of course excludes the very likely possibility that the overly performant Dutch intelligence service is monitoring everything from every angle (they have thus far proven to be very, very capable of doing so).