Our privacy policy might help clear up our responsibilities: Privacy policy | Discourse - Civilized Discussion
Discourse the company (CDCK, Inc) builds the open source Discourse software, which anyone is free to use, modify, and host themselves. In cases where someone runs Discourse on their own server there’s literally nothing we can do — we have 0 access or control.
The free software development is funded by providing optional paid hosting services. Individual sites hosted by CDCK are responsible for understanding and following their local laws and regulations.
If a site hosted by CDCK is breaking laws, their hosting service may be terminated. There’s more information on hosting terms here: Discourse Self-Serve Hosting Terms | Discourse - Civilized Discussion