Yeah, the press release https://datenschutz-hamburg.de/pressemitteilungen/2021/08/2021-08-16-senatskanzlei-zoom https://datenschutz-hamburg.de/pressemitteilunge

Yeah, the press release https://datenschutz-hamburg.de/pressemitteilungen/2021/08/2021-08-16-senatskanzlei-zoom https://datenschutz-hamburg.de/pressemitteilungen/2021/08/20... mentions that (in addition to a nameless internal videoconferencing tool) Hamburg uses Dataport as a vendor, which seems to imply Jitsi Meet: https://video.openws.de/ https://video.openws.de/