tl;dr: we will operate our own cellular network at 36C3. Bring your
mobile phone(s) and C3SIM card(s). Check the Wiki for latest status and device support.

Like previous years at 36C3 the C3GSM team will run a local cellular
network for mobile phones, alongside the
POC’s DECT system and the NOC’s IPv4 and IPv6 systems. As core network
for our cellular network we use the open source projects osmocom (for
2G/3G) and NextEPC (for 4G). There will only be a very limited number of
SIM cards available to buy. However, cards from previous CCC events can
be used, so please don’t forget to bring them. …

We’re 36C3’s Resilience and Sustainability content team and want to show you just our bit of work that helped making this year’s Fahrplan as amazing as it has turned out.

Our team consists of hackers and scientists, tinkerers and PhDs and was formed for 34C3 when we felt that the conference was developing a blind spot between complete destruction of all the IT things and the fascinations for the resulting apocalypse. We wanted to give a stage to new and shiny useful technology for a better and more resilient world – with actual prototypes!

This year’s motto “resource exhaustion” added a …

We are pleased to inform you that even with Resource Exhaustion the registration of telephone extensions for the 36th Chaos Communication Congress is open. Don’t get confused by the social media, it works without any voucher :-). You can claim your DECT, SIP or GSM extension in the Generic User Registration Utility (GURU). Like last year, you can register your devices on site yourself. Don’t forget your devices and chargers, chasing records, this year we want to break last year’s 6488 extensions.

Stay connected!

TL;DR

The buildup and teardown of 36C3 needs angels!

If you want to help with the buildup, you can come to Messe Leipzig from the 18th of December and show up in Heaven (CCL) or in hall 4 for info.
Bring warm clothes and solid shoes. Safety shoes, if you have some.
Be careful – buildup means the halls are construction sites! Take care of yourself and others. Stay in safe distance from vehicles and heavy machines and leave your pets at home. Please don’t bring children before the official start of the event if possible.
If you can stay a couple of days longer and want to earn eternal angel …

Have you ever tried to solve a problem that is completely, utterly, ridiculously impossible?

Welcome to our world! We’re the team running the Chaos Communication Congress ticket sales, and we want to follow the good example set by the content teams, and explain a bit of our work.

Now, from the outside, our problems may not seem all that impossible. In fact, you may think we have very little problems indeed: We run the presale of a …

Last Sunday at midnight the submission period for our Call for Participation ended. The last submission, by a Swiss, landed just in time at 23:59:20 UTC. Our content curation teams will now use the next two weeks to review, rate, sort, and ultimately decide on a large number of submissions. We intend to inform all submitters on November 11th on whether we found a place for them in our Fahrplan.

At the time of our coordination meeting on Sunday there were 690 pending submissions in our system. To put this into perspective: If you would want to just spend a minute to review them all, you would …

Tl;dr: Read at least the “Important” part and register your assembly on signup.c3assemblies.de as soon as possible, but not later than Sunday, November 24th.

[Ctrl-C, Ctrl-V]

This year we want to apply as much as possible of what we have learned in the last two years in Leipzig. We want to seize the opportunity to consolidate and share experience and knowledge. Therefore, we would like to make as few changes to the previous year as possible. If you’ve been organizing an assembly last year, please expect the same space, requirements, and infrastructure as last year. Even supposedly small …

Auch dieses Jahr strebt der Chaos Communication Congress an, als Bildungsveranstaltung in einigen Bundesländern anerkannt zu werden. Damit sind Congress-Teilnehmer in der Lage, für die Zeit der Veranstaltung Bildungsurlaub zu beantragen, und müssen nicht ihren normalen Erholungsurlaub dafür verwenden.

Bei Fragen ist das Bildungsurlaubsteam via Twitter zu erreichen: @c3edu.

Auf dieser Karte ist der aktuelle Stand der Anerkennungen sichtbar.

Bitte schaut hier regelmäßig nach, wie der Status für euer Bundesland ist und ob die nötigen …

We would like to ask you, again.

The survey has been closed. Thanks for over 2000 submission!

You will be as surprised as we are: A new Chaos Communication Congress and its Call for Participation are coming up really soon now. And as we still wipe the Camp’s dust from our sleeves, we noticed that we might ask you for support.

Building a Congress Fahrplan requires working through a lot of submissions in our frab from people responding to our Call for Participation. But our restless curation teams will be also busy approaching potential speakers for topics not yet covered. However, from time to …

TLDR: Tomorrow its over, teardown starts at 18:15, don’t do anything stupid.

Dear life forms participating in Congress,

tomorrow, 42c3 35c3 will sadly come to an end and teardown awaits. For that, we need your help.

We ask all assemblies to start dismantling their installations after the Closing Event at 18:15 on December 30th. Please use gates 2.5, 2.6, 3.8, 3.9 and 3.10 for unloading. We kindly ask you to first pack your stuff, move it to the gates and only then get your car.

After packing your stuff, please stack your chairs correctly sorted. Please do not remove said chairs from your …

Dear Assemblies,

please be aware that you need to have your congress-wristband to enter the premises starting from 27.12. Furthermore we need the number plates of the cars with which you intend to deliver stuff. Please send them as a mail to 35c3@c3loc.de or call us at 0341 39294864, the gate will only let declared cars pass.

Entry to the premises has to happen via Gate “Süd 1”, from there you’re able to drive directly to the halls. You can look up which hall your assembly is placed in using c3nav. Please use the logistics area in front of Gate 5 and 6 of each hall, i.e. Gate 2.5, 2.6 and 3.6 …

If you are multilingual and fluent in German, English and maybe other languages, please consider joining the translation team.

We interpret ALL talks in the five main halls live and in real-time. German talks are interpreted into English, and vice versa. Our work is transmitted live in the lecture halls, streamed to the Internet?*, and recordings are published on CCC sites and YouTube. A second translation channel will be operated in the same way.

That is a lot of material to translate and in order to succeed, we need YOU. With the second channel, you have the chance to contribute in an even …