One of the nice things in DACH (Germany, Austria and Switzerland) is the obligation to put an imprint on the website [0]. This is valid for every hosted site which runs commercially (even if it is a private blog displaying ads).
They must show a phone number, an email address which must be usable as a customer support email (even if it is just named info@...), physical address, who is in charge of the company and other things.
Whenever I try to find out whom a website offering some "new AI stuff" belongs to, I'm baffled to see that other countries don't require this.