<?xml version="1.0"?>
<schedule xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://c3voc.de/schedule/schema.xsd"><version>39c3; bitsundbaeume_aboutfreedom: 0.21; ccc: 2.0; chaos_jetzt: 0.9; cdc: 0.24; fnf: 0.12; free-knowledge-habitat: 0.13; haecksen-assembly: 1.4; music: 1.5; sharedtables: 1.0; spaetverkauf: 0.6; sgmk: 1.0; 2026-01-14 12:41:55.604751+00:00</version><conference><acronym>39c3</acronym><title>39th Chaos Communications Congress</title><start>2025-12-27T10:00:00+00:00</start><end>2025-12-30T15:00:00+00:00</end><days>4</days><timeslot_duration>00:10</timeslot_duration><time_zone_name>Europe/Berlin</time_zone_name><url>https://events.ccc.de/congress/2025/hub/</url><track name="CCC &amp; Community" color="#a4a300" slug="ccc-community"/><track name="Hardware" color="#685b9d" slug="hardware"/><track name="Security" color="#0347b4" slug="security"/><track name="Art &amp; Beauty" color="#f9b000" slug="art-beauty"/><track name="Ethics, Society &amp; Politics" color="#e40429" slug="ethics-society-politics"/><track name="Science" color="#00a356" slug="science"/><track name="Live Performance" color="#f147d5" slug="live-performance"/><track name="DJ-Set" color="#4bf31c" slug="dj-set"/><track name="Entertainment" color="#4D4D4C" slug="entertainment"/><base_url>https://events.ccc.de/congress/2025/hub/</base_url></conference><day index="1" date="2025-12-27" start="2025-12-27T11:00:00+01:00" end="2025-12-28T06:00:00+01:00"><room name="Saal 5" guid="1d0080d1-d8d1-5a26-85e8-6e0556bdbf95"><event guid="660026ec-d069-5470-af2e-b811cf4476a2" id="660026"><date>2025-12-27T13:00:00+01:00</date><start>13:00</start><duration>01:00</duration><room>Saal 5</room><slug>39c3-digital-rights-communities-meetup_mw76</slug><title>Digital Rights Communities Meetup</title><subtitle/><language>en</language><track/><type>other</type><abstract>A place for digital rights NGOs and activists to share their stories and network.</abstract><description>Almost all of us have some connection to the topic, but we want to give you a chance to share what is going on in your country or city, how your fight for maintaining our digital rights looks like.
You'll have the chance to share in a lightning-talk style what you or your organisation has been up to, no longer than 3 minutes, so bring your stories if you'd like.
Afterwards we'll probably have plenty of topics to talk about, and continue over a Tschunk or two.
</description><logo/><persons><person guid="e782f247-5d0c-5055-9348-92fc7159fd82">Freedom Not Fear</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/digital-rights-communities-meetup_mw76</url><links/><recording><license></license><optout>false</optout></recording></event><event guid="0ea323f4-ed48-5951-909e-f348f1cad11b" code="VGN8LP" id="400007"><date>2025-12-27T14:00:00+01:00</date><start>14:00</start><duration>00:30</duration><room>Saal 5</room><slug>39c3-how-even-the-safest-places-arent-safe-from-cctvs</slug><title>How even the safest places aren't safe from CCTVs</title><subtitle/><language>en</language><track/><type>Short talk</type><abstract>Historically as one of the safest countries in the world and a dictatorship its recent past, it's surprising how in Portugal, in a matter of 15 years had narrative around surveillance shift from skepticism to full endorsement across all large political parties. We'll cover how the GDPR screwed up privacy in Portugal and how the law effectively gags the data protection authority, among other outrageous examples. We'll share some of our initial efforts in a data analysis project to correlate public contracts with deployed surveillance systems and we welcome ideas / lessons from others who've engaged in similar initiatives.</abstract><description></description><logo/><persons><person guid="7b00897d-c0ab-52db-9e54-ff0d8c4561ec">Francisco</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/how-even-the-safest-places-arent-safe-from-cctvs</url><links/><origin_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/VGN8LP/</origin_url><feedback_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/VGN8LP/feedback/</feedback_url><recording><license></license><optout>false</optout></recording></event><event guid="05172ecd-15ea-5d99-b912-1f2cd2521dcd" code="DW8DSV" id="400024"><date>2025-12-27T16:00:00+01:00</date><start>16:00</start><duration>01:00</duration><room>Saal 5</room><slug>39c3-the-digital-identity-event-horizon</slug><title>The Digital Identity Event Horizon</title><subtitle/><language>en</language><track/><type>Talk</type><abstract>Despite years of information security innovation, user safety continues to decay and digital systems remain vulnerable. The reason: most attacks exploit a flawed first principle of digital identity, built on entrenched assumptions about presentation, authentication, enforcement, and trust. As societies digitize and digital identity becomes the endpoint for all contact between citizens, institutions, and infrastructure, this collective failure to imagine new designs will shatter how we cultivate social trust. How else can this state of affairs, where no single attribute of a person can escape the reach of bad actors, be brought to an end?&#13;
&#13;
Drawing on unprecedented access to individuals across the digital identity landscape and organisations developing the next wave of identity solutions, The Digital Identity Event Horizon presents New Design Congress' analysis of the core emerging socio-technical threats inherent in all digital identity systems, and lays the case for why proposed solutions will not address these threats without radical rethinking.</abstract><description>What happens when threat modelling becomes reality? This is the story of a research team caught in the mask-off moment for digital identity, documenting the technology's inherent dangers at the exact moment its weaponised design revealed itself.

Over four years, New Design Congress conducted eight case studies across implementations ranging from national biometric schemes to Web3 zero-knowledge proofs. More than 45 participants, including law enforcement officers, military personnel, information security researchers, CEOs, and activists, spoke candidly about digital identity's failure modes. The resulting 600+ citations documented a fundamental problem: the Cartesian vulnerability. "I authenticate, therefore I am" - when proving identity becomes inseparable from possessing identity, social-engineering attacks become inevitable. When identity infrastructure becomes a single point of failure, it tears at the fabric of society itself.

Since 2021, New Design Congress has applied adversarial security research methodology to the question of flawed digital identity: its definitions, implementations, and implications. From FaceID to BankID, from Facebook to the fediverse, from Worldcoin to the world's passports, this is an exhaustive study of the opportunities and risks that emerge from how we represent entities in the information age. At the centre is a core hypothesis: today's digital identities are inherently vulnerable to attack, and this leads to brittle digital societies.

This talk presents the threats and findings for the first time. It is for anyone who still believes today's technologies can safely represent humans. The report it is based on, The Digital Identity Event Horizon, is a landmark adversarial study that names the concrete harms of digital identity directly, establishes a working definition, introduces a threat modeling framework for evaluating any scheme, and presents ten key findings and fourteen recommendations, with many immediately  implementable across policy, design, and governance.

The report will be soft-launched at https://newdesigncongress.org/en/report/2026/the-digital-identity-event-horizon.
</description><logo/><persons><person guid="ef0fcb8c-1910-5022-9fb1-76d88a4461db">Cade Diehm</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/the-digital-identity-event-horizon</url><links/><origin_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/DW8DSV/</origin_url><feedback_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/DW8DSV/feedback/</feedback_url><recording><license></license><optout>false</optout></recording></event><event guid="5a72b08d-61e7-5ac6-b2f8-29ffef4c0d8e" code="RPE9VY" id="400014"><date>2025-12-27T17:30:00+01:00</date><start>17:30</start><duration>01:00</duration><room>Saal 5</room><slug>39c3-mehr-privatsphare-fur-android-smartphones</slug><title>Mehr Privatsphäre für Android-Smartphones</title><subtitle/><language>de</language><track/><type>Workshop</type><abstract>Keine Vorkenntnisse erforderlich!&#13;
Du möchtest Dein Android-Smartphone datenschutzfreundlicher machen? Ich zeige Dir was Du mit  Deinem vorhanden Gerät dafür tun kannst. Im zweiten Teil gehe ich dann auf „googlefreie“ Android-Varianten (custom roms) und auf Linux-Smartphones ein.</abstract><description>Keine Lust mehr, dass jede App genau weiß wo Du Dich gerade befindest? Keine Lust mehr personenbezogene Werbung zu erhalten, die eh nicht passt? Ich zeige Dir, welche Einstellungen Du an Deinem Android Smartphone vornehmen kannst, damit Du etwas weniger offenherzig mit Deinen Daten umgehst. Es sind keine Vorkenntnisse erforderlich. Wir starten mit ganz einfachen Schritten. Bei Bedarf helfe ich Dir. 
Im zweiten Teil geht es dann um sogenannte custom roms, die „entgoogled“ sind,  wie IodéOS, GrapheneOS, etc. und eine kurzer Abstecher zu Linux-Smartphones.
</description><logo/><persons><person guid="0393f5c1-0680-5062-b5d8-5bc994f335d6">flysch</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/mehr-privatsphare-fur-android-smartphones</url><links/><origin_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/RPE9VY/</origin_url><feedback_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/RPE9VY/feedback/</feedback_url><recording><license></license><optout>false</optout></recording></event><event guid="186f05a3-2a76-5a9e-9aed-515f0543c5cc" code="C7QZSJ" id="400001"><date>2025-12-27T19:00:00+01:00</date><start>19:00</start><duration>00:25</duration><room>Saal 5</room><slug>39c3-die-un-cybercrime-konvention</slug><title>Die UN-Cybercrime-Konvention</title><subtitle/><language>de</language><track/><type>Workshop</type><abstract>Die UN-Cybercrime-Konvention ist ein völkerechtliches Abkommen, das in vieler Hinsicht das Gegenteil zu Menschenrechtskonventionen darstellt. Statt Menschen zu stärken, wird deren Überwachung, völkerrechtlich verpflichtend, in den Blick genommen. Klingt dystopisch? Ist es. Was hat sich da verdreht? Ist es wirklich so krass und schlimm? Und was lässt sich da machen?</abstract><description>Nach einer kleinen Einführung aus dezidiert nicht-juristischer Perspektive wollen wir diskutieren, welche Auswirkungen von dem Papier zu erwarten sind, wie sich Einzelne und Staaten (so sie Willens sind), dagegen wehren können. Und natürlich, wie das Problem überhaupt bekannter gemacht werden kann.
</description><logo/><persons><person guid="bb54a57f-9b77-566a-86aa-fa1ee632ad93">ulif</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/die-un-cybercrime-konvention</url><links/><origin_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/C7QZSJ/</origin_url><feedback_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/C7QZSJ/feedback/</feedback_url><recording><license></license><optout>false</optout></recording></event><event guid="244acf26-31de-5c1d-8fac-0df9d08982a7" code="PGHF7D" id="400013"><date>2025-12-27T20:30:00+01:00</date><start>20:30</start><duration>01:00</duration><room>Saal 5</room><slug>39c3-more-privacy-for-android-smartphones</slug><title>More privacy for android smartphones</title><subtitle/><language>en</language><track/><type>Workshop</type><abstract>No prior knowledge required!&#13;
Want to make your Android smartphone more privacy-friendly? I'll show you what you can do with your existing device. In the second part, I'll discuss ‘Google-free’ Android variants (custom ROMs) and Linux smartphones.</abstract><description>Tired of every app knowing exactly where you are? Tired of receiving personalised advertising that doesn't suit you anyway? I'll show you which settings you can adjust on your Android smartphone so that you can be a little less open with your data. No prior knowledge is required. We'll start with some very simple steps. I'll help you if you need it. 
The second part will then cover so-called custom ROMs that are ‘de-Googled’, such as IodéOS, GrapheneOS, etc., and a brief detour to Linux smartphones.
</description><logo/><persons><person guid="0393f5c1-0680-5062-b5d8-5bc994f335d6">flysch</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/more-privacy-for-android-smartphones</url><links/><origin_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/PGHF7D/</origin_url><feedback_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/PGHF7D/feedback/</feedback_url><recording><license></license><optout>false</optout></recording></event></room><room name="FNF Assembly" guid="cabacbb1-c20c-55a9-b84a-c8af6a9be62c"><event guid="aa41d9d4-3034-54c7-9051-312a1efdd574" code="FHWUYW" id="400019"><date>2025-12-27T14:00:00+01:00</date><start>14:00</start><duration>01:00</duration><room>FNF Assembly</room><slug>39c3-datarequestsorg-office-hours-we-answer-your-gdpr-r</slug><title>datarequests.org office hours: We answer your GDPR request questions</title><subtitle/><language>en</language><track/><type>Help desk</type><abstract>Have you encountered problems with a data subject request? You think think someone is processing your data illegally and you want help filing a report? Or you want to volunteer with datarequests.org and want some help getting started? Meet up with us to talk data protection and how to make use of the GDPR, while we still can.&#13;
Note: Due to German law, when it comes to specific advice, we need to refer you to a lawyer. But we can give you general advice and exchange experiences.</abstract><description></description><logo/><persons><person guid="a0a635be-c3e5-57c3-b90d-984a266fa825">Lorenz</person><person guid="a96aa350-8c36-5b97-99e7-bcc440f38b7f">Benni</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/datarequestsorg-office-hours-we-answer-your-gdpr-r</url><links/><origin_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/FHWUYW/</origin_url><feedback_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/FHWUYW/feedback/</feedback_url><recording><license></license><optout>false</optout></recording></event></room></day><day index="2" date="2025-12-28" start="2025-12-28T06:00:00+01:00" end="2025-12-29T06:00:00+01:00"><room name="FNF Assembly" guid="cabacbb1-c20c-55a9-b84a-c8af6a9be62c"><event guid="035f8555-f583-5d10-8e28-ecd2f5058d57" id="35855"><date>2025-12-28T13:00:00+01:00</date><start>13:00</start><duration>00:30</duration><room>FNF Assembly</room><slug>39c3-introduction-to-fnf_037p</slug><title>Introduction to FNF</title><subtitle/><language>en</language><track/><type>other</type><abstract>An introductory talk for people unfamiliar with FreedomNotFear, stating the goals and purpose of the organization, the event itself and idiosyncratic, open format. Similar organizations may also be brought up for context.&#13;
An overview on where we are as Europeans, and as a global community on the stance of privacy, digital rights, and current law/policy and its stated vs (real)potential goals and effects.&#13;
Finally a section where participants are invited to speak briefly on whats going on in their country and how they see people's rights being affected.</abstract><description></description><logo/><persons><person guid="e782f247-5d0c-5055-9348-92fc7159fd82">Freedom Not Fear</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/introduction-to-fnf_037p</url><links/><recording><license></license><optout>false</optout></recording></event><event guid="442a198c-46c1-52b8-9f23-88c5132d6b74" code="BTCAAA" id="400020"><date>2025-12-28T14:00:00+01:00</date><start>14:00</start><duration>01:00</duration><room>FNF Assembly</room><slug>39c3-datenschutzrechte-zum-mitmachen-dsgvo-anfragen-ste</slug><title>Datenschutzrechte zum Mitmachen – DSGVO-Anfragen stellen mit Datenanfragen.de</title><subtitle/><language>de</language><track/><type>Workshop</type><abstract>Die DSGVO ist in aller Munde, aber was bedeutet sie eigentlich für Dich? Wir wollen uns die Rechte, die Dir durch die DSGVO zugesichert werden, einmal genauer anschauen und – vor allem — ausprobieren. In unserem Workshop lernst Du, mit Datenanfragen.de Anfragen zu stellen, um an Deine Daten zu kommen, sie löschen zu lassen, zu berichtigen oder Widerspruch gegen Direktwerbung einzulegen.</abstract><description>Online-Shops, Streamingdienste, Banken, Handy-Apps, öffentliche Stellen, Versicherungen, soziale Netzwerke … Die Liste an Organisationen, die Deine Daten haben wollen, ist sehr lang. Wahrscheinlich gibt es sogar etliche Unternehmen wie Adresshändler und Auskunfteien, die zwar Deine Daten haben, von denen Du aber noch nie etwas gehört hast.

Zum Glück musst Du Dich nicht damit abfinden, „dass das halt so ist“. Denn Du hast ein Recht auf Datenschutz! Wenn Unternehmen, Behörden und andere Organisationen Deine personenbezogenen Daten nutzen wollen, müssen sie sich dabei an die Datenschutz-Grundverordnung (DSGVO) halten. Damit Du die Kontrolle über Deine Daten behalten kannst, gewährt Dir die DSGVO eine Reihe von Rechten, die Du den Organisationen gegenüber kostenlos geltendmachen darfst: Das Recht auf Auskunft darüber, welche Daten zu Dir verarbeitet werden, einschließlich einer Kopie dieser Daten, das Recht auf Berichtigung unrichtiger Daten zu Dir, das Recht auf Löschung Deiner Daten unter bestimmten Umständen, und das Recht auf Werbewiderspruch.

Wir sind ein gemeinnütziger Verein, der daran arbeitet, diese Rechte allen Menschen zugänglich zu machen. Dafür betreiben wir vor allem die Webseite Datenanfragen.de, die Dich durch den gesamten Anfragenprozess leitet und am Ende den Anfragentext generiert, den Du nur noch an die entsprechenden Organisationen abschicken musst.

In diesem Workshop wollen wir Dich einladen, von Deinen Rechten Gebrauch zu machen und mehr darüber zu erfahren, wer welche Daten zu Dir hat. Dazu erklären wir Dir näher, was es mit Deinen Datenschutzrechten und unseren Werkzeugen auf sich hat und stellen dann gemeinsam Anfragen. Keine Sorge: Du brauchst dafür keine technischen oder rechtlichen Vorkenntnisse.
</description><logo/><persons><person guid="a0a635be-c3e5-57c3-b90d-984a266fa825">Lorenz</person><person guid="a96aa350-8c36-5b97-99e7-bcc440f38b7f">Benni</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/datenschutzrechte-zum-mitmachen-dsgvo-anfragen-ste</url><links/><origin_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/BTCAAA/</origin_url><feedback_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/BTCAAA/feedback/</feedback_url><recording><license></license><optout>false</optout></recording></event><event guid="73b38a87-fff2-555f-8f66-dc1c96eabc67" id="733887"><date>2025-12-28T20:30:00+01:00</date><start>20:30</start><duration>01:00</duration><room>FNF Assembly</room><slug>39c3-widerspruch-gegen-die-elektronische-patienten_8y3v</slug><title>Widerspruch gegen die elektronische Patientenakte - jetzt gleich hier erledigen</title><subtitle/><language>de</language><track/><type>other</type><abstract>Bei uns kannst Du sehr einfach Deiner ePA widersprechen. Hierfür haben wir für Dich ein Formular vorbereitet, dass Du ausfüllst, wir schicken das dann an Deine Krankenkasse. &#13;
Das geht auch außerhalb unserer "Sprechzeiten", komm einfach jederzeit vorbei, auch wenn wir nicht da sind liegt eine Anleitung aus wie das funktioniert.&#13;
Darüber hinaus bieten wir noch andere Widersprüche und Auskünfte an.</abstract><description>Als gesetzlich Versicherter hast Du Anfang 2025 eine ePA erhalten, in der fortan alle Deine Behandlungsdaten (Diagnosen, Medikamente, Zahnbehandlungen, ...) protokolliert werden. Wir raten zum Widerspruch und helfen gerne dabei und stehen für Fragen zur Verfügung.

Darüber hinaus bieten wir Widerspruchsformulare gegen das Durchsuchen Deiner Abrechnungsdaten durch die Krankenkassen an. Damit will die Krankenkasse auf Basis Deiner persönlichen Daten ein sog. Risikoprofil für Dich erstellen.

Außerhalb unserer "Sprechzeiten" findest Du an unserem Stand eine Anleitung, die Dir zeigt wie Du Deiner ePA widersprechen kannst.

Alternativ kannst Du auch unseren Widerspruchsgenerator dafür nutzen, den Du auf unserer Webseite 'https://widerspruch-epa.de' findest.

Zusätzlich kannst Du auch eine Auskunft bei Deiner Krankenasse zu allen dort vorliegenden Daten von Dir machen.
</description><logo/><persons><person guid="0393f5c1-0680-5062-b5d8-5bc994f335d6">flysch</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/widerspruch-gegen-die-elektronische-patienten_8y3v</url><links/><recording><license></license><optout>false</optout></recording></event></room></day><day index="3" date="2025-12-29" start="2025-12-29T06:00:00+01:00" end="2025-12-30T06:00:00+01:00"><room name="FNF Assembly" guid="cabacbb1-c20c-55a9-b84a-c8af6a9be62c"><event guid="fd043a7b-6797-51f2-b8aa-2bc76f31b084" code="SPTH7V" id="400016"><date>2025-12-29T18:30:00+01:00</date><start>18:30</start><duration>01:00</duration><room>FNF Assembly</room><slug>39c3-fighting-the-eu-surveillance-law-apocalypse-contin</slug><title>Fighting the EU Surveillance Law Apocalypse Continued</title><subtitle/><language>en</language><track/><type>Workshop</type><abstract>Open discussion round after the previous Talk in Hall Fuse&#13;
https://fahrplan.events.ccc.de/congress/2025/fahrplan/event/the-last-of-us-fighting-the-eu-surveillance-law-apocalypse</abstract><description></description><logo/><persons><person guid="dc5eeab0-8aed-5f6b-af58-6526414c6b55">Chloé Berthélémy</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/fighting-the-eu-surveillance-law-apocalypse-contin</url><links/><origin_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/SPTH7V/</origin_url><feedback_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/SPTH7V/feedback/</feedback_url><recording><license></license><optout>false</optout></recording></event></room></day><day index="4" date="2025-12-30" start="2025-12-30T06:00:00+01:00" end="2025-12-30T16:00:00+01:00"><room name="Saal 5" guid="1d0080d1-d8d1-5a26-85e8-6e0556bdbf95"><event guid="a9307f22-d872-5dcd-ba03-90c2b698e1d8" id="930722"><date>2025-12-30T11:00:00+01:00</date><start>11:00</start><duration>01:00</duration><room>Saal 5</room><slug>39c3-whos-afraid-of-emotions-from-helplessness-to-_7zcf</slug><title>Who's afraid of emotions? From helplessness to impactful activism</title><subtitle/><language>en</language><track/><type>other</type><abstract>This workshop aims to equip techies and activists with some understanding to recognize and address emotional concerns in the context of digital rights. Together, let’s cultivate a flourishing community that prioritizes well-being and empowerment in the face of technology-driven challenges.</abstract><description>Join us for an engaging and transformative workshop designed specifically for techies and digital rights activists. In an era increasingly defined by surveillance and technological risks, it's essential to address the emotional toll these challenges take on our community and beyond.

During this interactive session, participants will:

Reflect Together: Engage in a moment of introspection and heartfelt group discussions about the emotions surrounding surveillance, technology, and associated risks. Learn to actively listen and share your experiences in a supportive environment where your feelings are validated.

Brainstorm Solutions: Explore ways our communities can provide more support to their members and be generous towards a broader audience, particularly those unfamiliar with digital rights issues. Learn how to communicate effectively about these feelings and provide alternatives and resources for those feeling overwhelmed.

Experience Safe Spaces: Throughout the workshop, we will create an emotionally safe space that allows participants to experience firsthand what a supportive environment feels like. This is not just a theoretical exercise, but a practice in fostering community resilience and mutual care.

Additionally, participants will receive comprehensive material to help them easily reproduce this workshop in their own communities. With these tools, you'll be empowered to extend the conversation and emotional support to others who share similar feelings about the challenges posed by technology.
</description><logo/><persons><person guid="044cef7a-ee61-58f7-98b6-ae7458040e33">aline</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/whos-afraid-of-emotions-from-helplessness-to-_7zcf</url><links/><recording><license></license><optout>false</optout></recording></event><event guid="f92115f9-9e11-5076-a4d1-2517b15aa91c" code="WQNMBQ" id="400026"><date>2025-12-30T12:00:00+01:00</date><start>12:00</start><duration>01:00</duration><room>Saal 5</room><slug>39c3-bundnis-hansaplatz-coalition-against-ai-cctv-and-d</slug><title>Bündnis Hansaplatz - Coalition Against AI CCTV and Displacement</title><subtitle/><language>de</language><track/><type>Talk</type><abstract>Brief presentation of the Hansaplatz Coalition Against AI Camera Surveillance.</abstract><description>Brief presentation of the Hansaplatz Coalition Against AI Camera Surveillance and overview and history of the technical and legal means used the local city government to gentrify neighborhoods and repress and expel undesired populations.

buendnis-hansaplatz@posteo.de
[@buendnis_hansaplatz](https://events.ccc.de/congress/2025/hub/user/buendnis_hansaplatz)
</description><logo/><persons><person guid="fb3d58d6-d867-5a8b-aa91-4cc272e62a64">Gnitze</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/bundnis-hansaplatz-coalition-against-ai-cctv-and-d</url><links/><origin_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/WQNMBQ/</origin_url><feedback_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/WQNMBQ/feedback/</feedback_url><recording><license></license><optout>false</optout></recording></event><event guid="6ff91b9c-febe-5a12-beab-6bb4cdea7292" code="JZLMKS" id="400015"><date>2025-12-30T14:00:00+01:00</date><start>14:00</start><duration>00:15</duration><room>Saal 5</room><slug>39c3-fur-ein-europaisches-grundrecht-auf-verschlusselun</slug><title>Für ein europäisches Grundrecht auf Verschlüsselung</title><subtitle/><language>de</language><track/><type>Short talk</type><abstract>Auf dem Bundesparteitag der Grünen habe ich den Antrag gestellt, sich für ein europäisches Grundrecht auf Verschlüsselung einzusetzen. Dieser Antrag wurde angenommen und ich will jetzt mal schauen, inwiefern dieses Thema außerhalb der Politik auf Unterstützung trifft und wie man zum Beispiel in der Zivilgesellschaft dafür Verbündete finden kann.</abstract><description></description><logo/><persons><person guid="798bb8cc-5079-506a-b1c6-5175322e30f1">Kai Bojens</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/fur-ein-europaisches-grundrecht-auf-verschlusselun</url><links/><origin_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/JZLMKS/</origin_url><feedback_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/JZLMKS/feedback/</feedback_url><recording><license></license><optout>false</optout></recording></event><event guid="bb299731-f76e-5191-ac32-bc2c958a3819" id="299731"><date>2025-12-30T14:30:00+01:00</date><start>14:30</start><duration>01:00</duration><room>Saal 5</room><slug>39c3-chaos-prepping-in-case-of-communication-colla_2ssu</slug><title>Chaos prepping in case of communication collapse</title><subtitle/><language>de</language><track/><type>other</type><abstract>Chaos prepping in case of communication collapse&#13;
&#13;
Was würden wir tun, wenn dies der letzte Congress wäre, wo wir in der gewohnten Art miteinander kommunizieren oder uns frei miteinander treffen könnten - wenn ein nächster Congress wegen Faschisten, Überwachung und/oder anderer Katastrophe in dieser Form nicht mehr möglich wäre?&#13;
&#13;
What would we do, if this would be the last congress in which we could meet freely and communicate in the known way,  if a next congress somehow would not be possible this way, because of faschism, surveillance and/or other catastrophe?&#13;
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Ein kurzer Austausch zu Szenarien und Ansätzen, damit umzugehen.&#13;
&#13;
A brief exchange on scenarios and possible ways to deal with them.</abstract><description></description><logo/><persons><person guid="9cb18eff-a7a0-5e78-b222-e0ae5d30afea">Sapi, Clara &amp; Co.</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/chaos-prepping-in-case-of-communication-colla_2ssu</url><links/><recording><license></license><optout>false</optout></recording></event><event guid="291f1ada-c4d8-58b7-aadc-17841a87c201" id="291148"><date>2025-12-30T15:30:00+01:00</date><start>15:30</start><duration>01:00</duration><room>Saal 5</room><slug>39c3-langsames-internet-schnelles-geld-wie-die-telekom-</slug><title>Langsames Internet, Schnelles Geld: Wie die Telekom das Internet kaputt macht</title><subtitle/><language>de</language><track/><type>other</type><abstract>In Europa ist die Netzneutralität ein im EU-Recht verankertes Prinzip, das besagt, dass alle Daten im Internet gleich behandelt werden müssen. Doch was geschieht, wenn große Anbieter wie die Deutsche Telekom dieses Prinzip durch ihre Zusammenschaltungspraktiken systematisch verletzen?</abstract><description>Das Projekt Netzbremse.de dokumentiert einen alarmierenden Fall: Millionen von Telekom-Kunden erleben eine künstliche Drosselung ihrer Verbindung, weil die Telekom sich weigert, ihre Peering-Kapazitäten angemessen auszubauen. Als einziger Internetanbieter in Deutschland müssen Nutzer und Netzbetreiber an beiden Enden der Leitung zahlen, um Überlastungen zu vermeiden. Die Folge: massive Qualitätseinbußen bei Videostreaming, Online-Spielen und Online-Konferenzen – insbesondere Abends. Netzbetreiber und Content-Anbieter, die nicht bereit sind, für eine störungsfreie Verbindung zu zahlen, leiden unter schlechter Servicequalität. Ein Bündnis aus Verbraucherschutz, Zivilgesellschaft und Forschung geht nun gegen diesen direkten Angriff auf das offene und freie Internet vor.
</description><logo/><persons><person guid="f48d9f83-3e22-57da-9092-dc699b28b516">Thomas Lohninger</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/langsames-internet-schnelles-geld-wie-die-telekom-</url><links/><recording><license></license><optout>false</optout></recording></event></room><room name="FNF Assembly" guid="cabacbb1-c20c-55a9-b84a-c8af6a9be62c"><event guid="1bd83146-e6ac-520d-a1cd-8bc09e92e181" code="FWXGKD" id="400017"><date>2025-12-30T13:30:00+01:00</date><start>13:30</start><duration>00:30</duration><room>FNF Assembly</room><slug>39c3-fedi-stories-inforout-eu-public-admin-adult-versio</slug><title>Fedi stories in/for/out (EU) Public Admin. Adult version.</title><subtitle/><language>en</language><track/><type>Short talk</type><abstract>Content warning! Expect a rather ‘erotic’ reading of stories based on extracts of our research, brewed by a quirky mind.</abstract><description>This is a reading of some red-tape-diary stories, based on FediVariety’s deep package inspection on the EDPS’s ‘EU Voice/Video’ pilot project—but with a juicy twist! Every character is real, each event actually happened, and all quotes are genuine. However, all of this will be ridiculously tweaked.

Views are very personal, none of the involved (EU) organisations or individuals accept any liability for damage of any kind resulting from the risks inherent in the erotic transmission of messages.

— 
About the speaker
(Cpt.) ZZEPPOSS’s lifelong passion for technology was ignited by a childhood fascination with screwdrivers, electro-mechanical pinball machines, klunker bikes, the treasures found in his dad’s workshop… and garbage dumpsites. This fervent enthusiasm puzzled his parents and teachers for years, as it continues to baffle his colleagues, compatriots, and friends to this day. ‘Stay Hungry. Stay Foolish.' is his leitmotif (cfr. WEC).
</description><logo/><persons><person guid="20f1adbd-dbb7-5791-af77-d38e757ef1e8">ZZEPPOSS</person></persons><url>https://events.ccc.de/congress/2025/hub/event/detail/fedi-stories-inforout-eu-public-admin-adult-versio</url><links/><origin_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/FWXGKD/</origin_url><feedback_url>https://fnf-39c3-pretalx.my-server.in/fnf-at-39c3-2025/talk/FWXGKD/feedback/</feedback_url><recording><license></license><optout>false</optout></recording></event></room></day></schedule>