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39th Chaos Communication Congress: 27.-30.12.2025 | https://events.ccc.de/congress/2025/ | english preferred | Please try to avoid threads. They are broken (especially for bridged platforms like IRC)
Public space for the 39th edition of the Chaos Communication Congress. See channel list for available channels. Need Help? https://help.ccc.de Report abuse? (unencrypted) DM to @abusemgmt:events.ccc.de or mail to 39c3-report@cccv.de Eventblog: https://events.ccc.de 39C3 Info Pages: https://events.ccc.de/congress/2025/infos/ Impressum und Datenschutzerklärung: https://legal.cccv.de/
Public space for the 2023 edition of the Chaos Communication Camp. See channel list for available channels. Need Help? https://help.ccc.de Report abuse? report@cccv.de Eventblog: https://events.ccc.de Camp 2023 Infos: https://events.ccc.de/camp/2023/infos/ Impressum und Datenschutzerklärung: https://legal.cccv.de/
Support for the Hub (aka http://events.ccc.de/congress/2025/hub ), for individual problems please contact hub@cccv.de
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decentralized local events related to congress
The public auti channel for 39C3. Get info on c3auti-support during the event: https://events.ccc.de/congress/2025/infos/quietqube-and-c3auti.html
39c3-accessibility@cccv.de - info and exchange about accessibility and all sorts of disabilities on c3 events - Helpdesk and more information for 39C3 at https://events.ccc.de/congress/2025/infos/accessibility.html
Public space for the 40th edition of the Chaos Communication Congress. See channel list for available channels. Please note, that we might block too big matrix servers (like matrix.org) from time to time due to spam. We recommend moving your account to a smaller server. Need Help? https://help.ccc.de Report abuse? (unencrypted) DM to @abusemgmt:events.ccc.de or mail to 40c3-report@cccv.de Ev…
40th Chaos Communication Congress: 27.-30.12.2026 | https://events.ccc.de/congress/2026/ | english preferred | Please try to avoid threads. They are broken (especially for bridged platforms like IRC)
Room to discuss and plan improvements for the availability of sign language on congress. This is intended for advocates and users of sign language to exchange ideas with each others and the organizers. Please be excellent to each other. To any organizer: please know that people that depend on sign language are rightfully frustrated by the amount of crap they get to deal with in general. To any ad…