As of 14 October 2026
Provider information under § 5 of the German Digital Services Act (Digitale-Dienste-Gesetz). The same details are in the terms of service.
Jan Kosák, address above, is responsible for the content of this website, including articles and the wiki (§ 18(2) Medienstaatsvertrag).
How we handle complaints and where you can turn, including out-of-court resolution of consumer disputes, is described in the Dispute resolution part of the terms of service. Personal data is covered by the privacy policy.