Schedule

10:30

Day 1

Software Defined Radio - Capture The Signal (SDRCTS)

SDR

CTF

gnuradio

CTS

SDRCTS
11:00

Day 1

Outdoors Workout: Let's sport together! Day 1

workout

sports
11:00

Day 1

Look at my toys! (Neurodivergent Meetup)

SoS Saal D

This event is not going to be recorded

adhd

workshop

neurodiversity

stimming

meetup

autism
12:55

Day 1

Chaospager: How we built an (in-)complete DIY POCSAG Infrastructure for 38c3

SoS Saal E

This event is not going to be recorded

TALK

DIY

Amateur_radio

PAGER

ESP32

POCSAG
14:00

Day 1

Eating CVE's for lunch; how DIVD scans & notifies the wholeIPv4 space for vulnerabilities

CVE
14:00

Day 1

Microscope Nerds and IC Die Photography Meetup

microscope

hardware

chip

reverse_engineering
14:15

Day 1

Glasfaser-Spleißworkshop

glasfaser

fiber

splice

workshop

ctbk

spleissen

selfnet
14:30

Day 1

Toniebox meet up

meetup

austausch

tonie

toniebox

diy
14:30

Day 1

Treffen der Bahn-Chaosbubble

SoS Saal E

This event is not going to be recorded

Bahn

Austausch

Treffen

Unconf-Style
15:00

Day 1

Intro to Ethical Non-Monogamy Q&A for Absolute Beginners

SoS Saal 6

This event is not going to be recorded

relationships

ethicalnonmonogamy

ethical_non-monogamy

polyamory

relationshipgeeks
15:00

Day 1

Meetup: Linksradikal und digital? Yes please!

SoS Saal D

This event is not going to be recorded
15:00

Day 1

EmptyChaos - Einleitung & erste Runde(n)

gaming
16:00

Day 1

🧠💻 Emacs User Meetup

linux

oss

meetup

emacs

lisp

editor
16:00

Day 1

Aua! - Sicherheitsstandards im BDSM

SoS Saal E

This event is not going to be recorded

bdsm

kink

medical

safety
16:30

Day 1

Enhance Antifa

Antifa

Ethics

Politics

Society

Komona
17:00

Day 1

(some) Hacker Values

photography

art

workshoproom

typologicalphotography

artexhibition

artandresearch
17:00

Day 1

Build your own {event} Fahrplan app for Android

SoS Saal 6

This event is not going to be recorded
18:00

Day 1

How to thrive in chaos

SoS Saal E

This event is not going to be recorded

ADHD

meetup

discussion

research

neurodiversity
19:00

Day 1

LessWrong/SSC/ACX/Rationality meetup 🧠🔍🤔💡📈

community

meetup

rationality

lesswrong

ssc

acx
19:00

Day 1

Poker Turnier - 3x (1h pro Turnier) - Day 1

Poker

Turnier

Tournament
19:30

Day 1

Queer Meet Up

SoS Saal E

This event is not going to be recorded

queer
20:30

Day 1

Magic the Gathering - Gedanken zu spaßigen Community-Formaten

SoS Saal 6

This event is not going to be recorded
21:00

Day 1

Femboy Meetup

femboy

meetup

austausch
21:00

Day 1

Chaos Somatics Space -- day 1

SoS Saal E

This event is not going to be recorded

somatics
21:27

Day 1

Only Fans of Rauchbier

Rauchbier

Beer-Tasting
21:30

Day 1

Selbsthilfegruppe Finanzmanagement für Neurodivergente Wesen

SoS Saal 6

This event is not going to be recorded

Self-Management

Finance

Self-Aid-Group
21:34

Day 1

BAYWIRES

QSV
22:00

Day 1

Vaporizer Stammtisch

cannabis
22:00

Day 1

GI MeetUp

SoS Saal D

This event is not going to be recorded

Informatik

MeetUp
22:05

Day 1

#TeamDatenschutz-Meetup

SoS Saal 6

This event is not going to be recorded

DSGVO

Datenschutz

TeamDatenschutz
01:00

Day 1

Synthesizer Meetup [discussion part - this is not the jamsession] [FREE stuff for eurorack beginners]

SoS Saal D

This event is not going to be recorded

open-hardware

synthesizer

music
02:00

Day 1

Blåhaj / Smolhaj Meetup

SoS Saal 6

This event is not going to be recorded

cuddle

smolhaj

meetup

blahaj
08:25

Day 2

38C3 Netrunners @ Alstervorland Parkrun

sport

running
10:00

Day 2

BTRFS corruption... What now?

SoS Saal 6

This event is not going to be recorded

btrfs

nicht_aufgezeichnet

diy

oss
11:00

Day 2

Outdoors Workout: Let's sport together! Day 2

workout

sports
11:00

Day 2

Workshop der Schiedsstelle des CCC

SoS Saal 6

This event is not going to be recorded
11:30

Day 2

Geocaching Meetup

Geocaching
11:30

Day 2

Chaos Somatics Space -- day 2 (morning practise)

SoS Saal E

This event is not going to be recorded

somatics
12:00

Day 2

Druck-Workshop (Linoleum/Siebdruck/Riso-Printing) und Rundgang

Siebdruck

Riso-Printing

Linoleum

Workshop

Rundgang

Tour
12:55

Day 2

Relationship Geeks placeholder

SoS Saal 6

This event is not going to be recorded
13:00

Day 2

RJ45 Keychain

diy

upcycling
13:00

Day 2

"Kein Backup, kein..." "Fresse!" - Wie kann unsere Community zugänglicher und einstiegsfreundlicher werden?

SoS Saal E

This event is not going to be recorded

community

accessibility

chaos
13:00

Day 2

Introduction to Nintendo DS Homebrew Hacking

workshop

c

homebrew

games

cplusplus

nintendo_ds

nintendo
13:12

Day 2

Sweet dates in your area – Date tasting (it's about food)

Food

dating

tasting

sweets

dates
13:30

Day 2

meowing session

meow
14:00

Day 2

Einen Digital-O-Maten für die BTW 2025 bauen

Democracy

Demokratie

Digitalomat

Elections

Bundestagswahl

Wahlen
14:00

Day 2

Hobby Operating System Developers Meetup

kernel

operating-system

assembly

systems-programming

hardware

meetup
14:00

Day 2

Waffen und Schießsport: ein queerer Erfahrungsaustausch

guns

queer

sport

discussion

sports
14:30

Day 2

Queer MeetUp (former C3Twink)

Queer
14:45

Day 2

Relationship Anarchy (Workshop)

SoS Saal E

This event is not going to be recorded

philosophy

ethicalnonmonogamy

care

relationshipanarchy

relationshipgeeks

politics

anarchy
14:45

Day 2

CFP: Emanzipiertes #Social #Web für Unprivilegierte

activitypub

web

self

social

sovereignty

permacomputing

convivial

nachhaltigkeit
15:00

Day 2

Meet the Funders: Sovereign Tech Agency, NLnet, Prototype Fund

SoS Saal D

This event is not going to be recorded

funding
15:00

Day 2

ElementaryOS users/Vala developers meet

oss

elementaryos
15:00

Day 2

MiniDisc Meetup 💽

music

audio

minidisc

hardware

retrocomputing
15:00

Day 2

EmptyChaos - Code´n´Play

gaming

code
15:00

Day 2

NGOs technisch effektiv unterstützen / Effective technical support for NGOs
16:00

Day 2

Arch Linux user meetup

SoS Saal E

This event is not going to be recorded

linux

bash

archlinux

meetup

oss

rust
16:00

Day 2

SQL injections interaktiv für Einsteiger

workshop

interaktiv

security
16:00

Day 2

DIY HRT Meetup 🏳️‍⚧️🏴‍☠️

SoS Saal D

This event is not going to be recorded

biohacking

diy

trans
16:30

Day 2

Tryton Meetup

SoS Saal 6

This event is not going to be recorded

erp

tryton

foss

software-development
17:00

Day 2

FOSS Android App and F-Droid Community Meetup

f-droid

android
17:15

Day 2

Don’t let them take abortion offline! w/ Women on Web

SoS Saal E

This event is not going to be recorded

reproductive-justice

censorship

abortion
17:30

Day 2

Aktivistische trans*-Vernetzung − Aktionstag trans*Gesundheit / trans* activism and healthcare action day

SoS Saal D

This event is not going to be recorded

trans

queer

aktivismus
18:00

Day 2

tech from below

SoS Saal E

This event is not going to be recorded
18:00

Day 2

Kybernetik, was nun?

Philosophie

Wissenschaft

MeetUp

Kybernetik
19:00

Day 2

Poker Turnier - 3x (1h pro Turnier) - Day 2

Turnier

Tournament

Poker
19:00

Day 2

US Amateur Radio Exam

radio

exam

amateur_radio
19:15

Day 2

Navigating Polyamory – An Interactive Workshop

SoS Saal E

This event is not going to be recorded

relationships

ethicalnonmonogamy

ethical_non-monogamy

polyamory

relationshipgeeks
20:00

Day 2

2. Congress Skatturnier auf dem 38c3 - 1. Serie

SoS Saal D

This event is not going to be recorded

38c3Skat

Skat

Turnier

Skatturnier
20:15

Day 2

Resistance against dictatorship in Belarus in times of war [EN] by Anarchist Black Cross Belarus

SoS Saal E

This event is not going to be recorded

Belarus

Politics

Repression
20:20

Day 2

Franconian Beer Tasting

Beer

Beer-Tasting
20:30

Day 2

LEO Constellations: Starlink, OneWeb & everything else

LEO

Amazon_Kuiper

Space

Starlink

IRIS2

Satellites
20:30

Day 2

Communicating through movement: an introduction to dancing West Coast Swing (Workshop)

DANCING

SPORT
21:00

Day 2

Delta Chat - from secure e-mail messaging to Peer-to-Peer realtime networking

SoS Saal 6

This event is not going to be recorded

deltachat
21:50

Day 2

Chaos Somatics Space -- day 2

SoS Saal E

This event is not going to be recorded

somatics
22:00

Day 2

Research Data Horror Stories

SoS Saal 6

This event is not going to be recorded

research_data

research_software

science
22:00

Day 2

Homegrow SOS

SoS Saal D

This event is not going to be recorded

cannabis
23:00

Day 2

Sex, Safety and Transparency (Conversation)

SoS Saal 6

This event is not going to be recorded

relationships

ethicalnonmonogamy

ethical_non-monogamy

polyamory

relationshipgeeks
00:00

Day 2

USBKVM Q&A / Infodump

SoS Saal 6

This event is not going to be recorded

electronics

hardware

usbkvm
00:05

Day 2

Open TTRPG session

SoS Saal D

This event is not going to be recorded

roleplaying

games

tabletop

ttrpg
10:00

Day 3

A Primer on LLM Security and Secure LLMOps

SoS Saal 6

This event is not going to be recorded

security

redteaming

llmops

llm

ai
10:00

Day 3

Schreibworkshop: Konfliktlösung und Sozialkompetenz

SoS Saal D

This event is not going to be recorded

ccc

regio

ccc-regio
11:00

Day 3

Outdoors Workout: Let's sport together! Day 3

workout

sports
11:00

Day 3

Was ist Klimagerechtigkeit und wie macht man Klimaaktivismus

SoS Saal E

This event is not going to be recorded
11:30

Day 3

Platzhalter Tauschangebot für Aktivismus ohne Personenkult und Held*innentum

SoS Saal 6

This event is not going to be recorded
11:30

Day 3

Rust programming language: An absolute beginner workshop with intro presentation (Saal D)

SoS Saal D

This event is not going to be recorded

workshop

programming

beginner

rustlings

rustlang

rust
11:30

Day 3

Aktivismus ohne Personenkult und Held*innentum - wie geht das?

SoS Saal E

This event is not going to be recorded

activism
12:55

Day 3

A Conversation about Sex, Safety and Transparency

SoS Saal 6

This event is not going to be recorded

relationships

ethicalnonmonogamy

ethical_non-monogamy

polyamory

relationshipgeeks
13:00

Day 3

CmS Grupen Vernetzungs Kick-Off

CMS

Jugend

CCC

Erfa

Chaostreff
14:30

Day 3

Zecke sucht Nerd

activism

Not_recorded

skill_exchange

SOS

collaboration

self-organised

volunteering
14:30

Day 3

Regiotreffen @ 38c3

SoS Saal E

This event is not going to be recorded

regiotreffen

erfa

chaostreff

ccc

regio
15:00

Day 3

Prototype Fund & Friends Meetup

SoS Saal 6

This event is not going to be recorded

funding
15:00

Day 3

Chinese/Japanese calligraphy meetup

chinese

calligraphy

japanese
15:00

Day 3

Content Moderation in the Fediverse – Mastodon Meetup

decentralized

meetup

content_moderation

mastodon

fediverse
15:30

Day 3

Blocker wegen Umbaupause vor Workshop

SoS Saal D

This event is not going to be recorded

haecksen
15:30

Day 3

netzpolitik.org-Leser:innen-Treffen

Meetup
16:00

Day 3

build your own darknet
16:00

Day 3

Das bisschen Haushalt - Austausch und Ideen sammeln für den Protest gegen Kürzungen

austausch

politik

diy

gesellschaft

community

treffen

society
16:00

Day 3

FAU Meetup für Mitglieder und Interessierte

SoS Saal 6

This event is not going to be recorded

gewerkschaft

kollektivbetrieb

selbstorganisation

arbeitskampf

kapitalismus

capitalism

anarchism

anarchismus

cooperatives

unions

collectives

organizing

activism
16:00

Day 3

OpenWrt Meetup

SoS Saal E

This event is not going to be recorded

OpenWrt

Linux

Network

FOSS
17:00

Day 3

Delta Chat 2025 roadmap and discussions

deltachat
17:00

Day 3

DFIR Meetup

meetup
18:00

Day 3

Privacy Settings IRL: Balancing Privacy and Disclosure in Ethical Non-Monogamy.

SoS Saal 6

This event is not going to be recorded
18:05

Day 3

Chaos Somatics Space -- day 3

SoS Saal E

This event is not going to be recorded

somatics
19:00

Day 3

Chatmail-server for activists (real-life and upcoming usage)

deltachat
19:45

Day 3

Introduction into Anarchism

SoS Saal E

This event is not going to be recorded

Politics

Anarchism

Introduction
20:00

Day 3

Audio software developers meet

audio

software

open-source
21:00

Day 3

Electronic Instruments Jam

Synthesizer

Music
21:30

Day 3

AG KRITIS: Treffen und Austausch

SoS Saal E

This event is not going to be recorded

Austausch

Treffen

Meetup
22:00

Day 3

relationship geeks placeholder (2)

SoS Saal 6

This event is not going to be recorded
22:00

Day 3

2. Congress Skatturnier auf dem 38c3 - 2. Serie

SoS Saal D

This event is not going to be recorded

38c3Skat

Skat

Turnier

Skatturnier
23:00

Day 3

Tor Relay Operators Meetup & State of the Onion Operators

SoS Saal 6

This event is not going to be recorded
10:00

Day 4

Gewaltfreie Kommunikation Workshop

SoS Saal E

This event is not going to be recorded
11:00

Day 4

Outdoors Workout: Let's sport together! Day 4

workout

sports
11:00

Day 4

Heimischer Bergbau für die Elektronik-Industrie - eine Chance auf faire Rohstoffförderung?

SoS Saal 6

This event is not going to be recorded

Hardware

Workshop

Umwelt

Rohstoffe

FairIT

GreenIT

FaireElektronik

Kupfer
11:00

Day 4

Tor

SoS Saal E

This event is not going to be recorded
12:00

Day 4

Q&A: Dude, Where's My Crypto?

SoS Saal 6

This event is not going to be recorded

cryptography

cryptocurrency
12:00

Day 4

ADHS-Meetup - Revival of 37C3

SoS Saal D

This event is not going to be recorded
12:00

Day 4

Building a modern Internal Development Platform

software

development

idp

devops
13:00

Day 4

Blåhaj / Smolhaj Meetup 2

SoS Saal 6

This event is not going to be recorded
13:00

Day 4

Chaos Somatics Space -- day 4

SoS Saal E

This event is not going to be recorded

somatics
13:00

Day 4

Austauschtreffen

SoS Saal D

This event is not going to be recorded
13:30

Day 4

Esperanto Schnupperkurs / Esperanto Lightning course

SoS Saal 6

This event is not going to be recorded

Esperanto

communication

language

international
13:37

Day 4

Let´s talk about regulatorische Cyber Sec Dev, baby!

secdevops

nis2

62443-4-1

27001

CRA

devops

cybersecurity
14:00

Day 4

Netzneutralität in Deutschland: Willst du schnelleres Internet?
14:45

Day 4

Relationship Geeks Panel - Reflections on Submitted Thoughts and Questions

SoS Saal 6

This event is not going to be recorded

relationships

ethicalnonmonogamy

ethical_non-monogamy

polyamory

relationshipgeeks
15:00

Day 4

Austauschtreffen zu kollektivem Leben

SoS Saal D

This event is not going to be recorded
16:00

Day 4

UI/UX Design meet

SoS Saal 6

This event is not going to be recorded

software-development

accessibility