39C3

December 27th–30th 2025, Hamburg

The 39th Chaos Communication Congress (39C3) takes place in Hamburg on 27–30 Dec 2025, and is the 2025 edition of the annual four-day conference on technology, society and utopia organized by the Chaos Computer Club (CCC) and volunteers.

Information

INFO https://events.ccc.de/congress/2025/infos/
Fahrplan TBD
Wiki TBD
Assemblies TBD
Backoffice https://events.ccc.de/congress/2025/hub/backoffice/

Token send list

https://events.ccc.de/en/2025/10/16/39c3-presale-modus-operandi/
FIXME received 5 tokens
Tickets: https://tickets.events.ccc.de/39c3/
Voucher phase: 2025-10-21 until 2025-11-12


Name	Tickets
	ordered / needed	TO SELL
Rorist	1 / 1	0
Alexis	0 / 5	0
Mutex	2 / 2	0
Antoine B	2 / 2	0
Sylvain	1 / 2	0
PorCus (and Grendup and Milana)	1 / 2	0
Lery	0 / 2	X
JahKosha	0 / 2	0
You Here	0 / X	X

People coming


Name	Transport to HAM	Transport from HAM	Hotel
Rorist	Train	Train	Radisson Blu Probably
Alexis	Train	Train	Radisson Blu
Mutex	Train (25.12 NJ BSL-HAM)	Train (30.12 NJ HAM-BSL)	Hotel Wagner
Antoine B	Train (BSL-HAM 26.12)	Train (HAM-LSN 31.12)	Novotel Central Station
Sylvain	Nightjet Train (BSL-HAM 26.12)	Nightjet Train (HAM-LSN 30.12)	Scandic Hamburg Emporio
JahKosha	Train TBD (27.12)	Train TBD (30.12)	TBD

Plane

Train

The old CNL is back with a new name: NightJet
https://www.nightjet.com/fr/ticket-buchen#/home?continue=true

Phone


Name	Extension	Type
Rorist	7137	GSM
You!

Congress Everywhere

TBD

https://events.ccc.de/congress/2025/hub/en/wiki/congress-everywhere/