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[
{
"id": "9aa9a5bb-58f3-4dc1-b7e6-65f8b64f59b7",
"kind": "assembly",
"name": "Advocacy for the Social Web",
"slug": "advocacy-for-the-social-web",
"url": "https://api.events.ccc.de/congress/2025/event/9aa9a5bb-58f3-4dc1-b7e6-65f8b64f59b7/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": "c-base - Fediverse Assembly",
"language": "de, en",
"description": "There are currently numerous initiatives promoting open social networks and digital infrastructures that serve the common good. We would like to introduce some of them and discuss with you the political demands that were published this year.",
"schedule_start": "2025-12-27T17:15:00+01:00",
"schedule_duration": "00:45:00",
"schedule_end": "2025-12-27T18:00:00+01:00"
},
{
"id": "133ff233-115d-423f-95ea-9f44267bc535",
"kind": "assembly",
"name": "Alternative Nutzungsweisen von Microblogging",
"slug": "alternative-nutzungsweisen-von-microblogging_fbv4",
"url": "https://api.events.ccc.de/congress/2025/event/133ff233-115d-423f-95ea-9f44267bc535/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": "c-base - Fediverse Assembly",
"language": "de",
"description": "When people say Mastodon, they often mean Fediverse—on the one hand because Mastodon represents a mainstream within the Fediverse, but on the other hand because even microblogging usage patterns can vary greatly and even within Mastodon there is no uniform usage pattern, which can make Mastodon seem confusing as a term. Automated posting of RSS feeds, personal exchanges with a closed community, global networking with peers from all over the world, or individual card index boxes—we categorize different ways of using the platform and draw inspiration from unusual approaches to uncover the relevance and potential of Fediverse.",
"schedule_start": "2025-12-28T11:45:00+01:00",
"schedule_duration": "00:45:00",
"schedule_end": "2025-12-28T12:30:00+01:00"
},
{
"id": "2bc31ff0-19af-46ba-bc2a-280c3c00f00a",
"kind": "assembly",
"name": "Alternative Nutzungsweisen von Microblogging",
"slug": "alternative-nutzungsweisen-von-microblogging",
"url": "https://api.events.ccc.de/congress/2025/event/2bc31ff0-19af-46ba-bc2a-280c3c00f00a/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": "c-base - Fediverse Assembly",
"language": "de",
"description": "When people say Mastodon, they often mean Fediverse—on the one hand because Mastodon represents a mainstream within the Fediverse, but on the other hand because even microblogging usage patterns can vary greatly and even within Mastodon there is no uniform usage pattern, which can make Mastodon seem confusing as a term. Automated posting of RSS feeds, personal exchanges with a closed community, global networking with peers from all over the world, or individual card index boxes—we categorize different ways of using the platform and draw inspiration from unusual approaches to uncover the relevance and potential of Fediverse.",
"schedule_start": "2025-12-29T10:30:00+01:00",
"schedule_duration": "00:45:00",
"schedule_end": "2025-12-29T11:15:00+01:00"
},
{
"id": "0da2b58c-0321-4e79-ba5a-26b8eec68ac7",
"kind": "assembly",
"name": "Am Arsch des Fediverses/At the bottom of the Fediverse",
"slug": "am-arsch-des-fedeiversesat-the-bottom-of-the-fedei",
"url": "https://api.events.ccc.de/congress/2025/event/0da2b58c-0321-4e79-ba5a-26b8eec68ac7/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": null,
"language": "de, en",
"description": "👉 Me (ChatGPT)\r\nI am here with you in conversation.\r\nYou ask → I answer.\r\nI don't connect networks, I don't distribute posts, I'm not part of Bluesky or Mastodon.\r\n\r\n👉 ActivityPub\r\nThis is the protocol that Mastodon servers use to communicate with each other, for example.\r\nLike radios between servers.\r\nNo app, no opinion, no thinking.\r\n\r\n👉 AT Protocol (Bluesky)\r\nAlso a protocol, but more modern in its thinking.\r\nIdentity, content and algorithms are separate.\r\nBluesky is just an app on top of it.",
"schedule_start": "2025-12-30T12:12:00+01:00",
"schedule_duration": "00:45:00",
"schedule_end": "2025-12-30T12:57:00+01:00"
},
{
"id": "e00ef146-ab6f-4f61-aeb2-49eac8edeaeb",
"kind": "assembly",
"name": "Ende des Haftungsprivilegs für Hosting-Provider? Was das Russmedia-Urteil des EuGH für das Fediverse bedeutet",
"slug": "ende-des-haftungsprivilegs-fur-hosting-provider-wa",
"url": "https://api.events.ccc.de/congress/2025/event/e00ef146-ab6f-4f61-aeb2-49eac8edeaeb/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": "c-base - Fediverse Assembly",
"language": "de",
"description": "At the beginning of December, the European Court of Justice ruled that online marketplaces are liable for data protection violations committed by their users, regardless of whether they took timely action against them. The liability privilege for hosting providers does not apply to violations of the GDPR. Online marketplaces and their users are jointly responsible. Providers are therefore required to verify the identity of users and their content in advance. Does this spell the end for the Fediverse? We take a look at the ruling together and discuss what it means for instance operators in the Fediverse.",
"schedule_start": "2025-12-27T13:00:00+01:00",
"schedule_duration": "00:30:00",
"schedule_end": "2025-12-27T13:30:00+01:00"
},
{
"id": "b575fddd-a861-42cd-bb04-b97d8257e12f",
"kind": "assembly",
"name": "FediDay 2026 Rückblicke und Ausblicke / FediDay 2026 Reviews and outlooks",
"slug": "fediday-2026-ruckblicke-und-ausblicke-fediday-2026",
"url": "https://api.events.ccc.de/congress/2025/event/b575fddd-a861-42cd-bb04-b97d8257e12f/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": "c-base - Fediverse Assembly",
"language": "de, en",
"description": "Here is a review of the first and second Berlin Fediverse Days. We have now held two conferences and are already planning the third. We are Europe's largest conference on the Fediverse, and perhaps even the world's largest. We look back, answer your questions and look ahead. Because after the second Berlin Fediverse Day comes the third Berlin Fediverse Day.",
"schedule_start": "2025-12-29T17:00:00+01:00",
"schedule_duration": "01:00:00",
"schedule_end": "2025-12-29T18:00:00+01:00"
},
{
"id": "9a9180e6-c49b-4dd5-8213-e8ac164d9668",
"kind": "assembly",
"name": "Fedi in/for in (EU) Public Admin. Yet another story.",
"slug": "research-on-fedi-integration-in-public-administrat",
"url": "https://api.events.ccc.de/congress/2025/event/9a9180e6-c49b-4dd5-8213-e8ac164d9668/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": "c-base - Fediverse Assembly",
"language": "en",
"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.\r\n\r\nViews 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.",
"schedule_start": "2025-12-27T20:00:00+01:00",
"schedule_duration": "00:30:00",
"schedule_end": "2025-12-27T20:30:00+01:00"
},
{
"id": "ce07754a-e5c4-4956-bc07-c4541a2b5fcb",
"kind": "assembly",
"name": "Fediverse als Business: Gründungsideen und Geschäftsmodelle / Fediverse as a business: start-up ideas and business models",
"slug": "fediverse-als-business-grundungsideen-und-ges_oe1t",
"url": "https://api.events.ccc.de/congress/2025/event/ce07754a-e5c4-4956-bc07-c4541a2b5fcb/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": "c-base - Fediverse Assembly",
"language": "de",
"description": "At Chaos Communication Camp 2023, padeluun called for the establishment of small, exciting companies. Digitalcourage operates a Fediverse instance that is financed by membership fees. In addition, there are commercial hosting services such as masto.host and Ossrox. What else is there, and what else is conceivable in the future? We discuss Fediverse business ideas, start-up assistance for company foundations (business plans, KfW start-up loans) and everything that can make the Fediverse an economic basis for founders. A workshop for gathering ideas, exchanging experiences and developing joint approaches. Recording of the presentation by padeluun 2023: https://media.ccc.de/v/camp2023-57118-fediverse",
"schedule_start": "2025-12-29T11:15:00+01:00",
"schedule_duration": "00:45:00",
"schedule_end": "2025-12-29T12:00:00+01:00"
},
{
"id": "f918a611-f6cb-4a48-ae93-511e119eedce",
"kind": "assembly",
"name": "Fediverse als Business: Gründungsideen und Geschäftsmodelle / Fediverse as a business: start-up ideas and business models",
"slug": "fediverse-als-business-grundungsideen-und-geschaft",
"url": "https://api.events.ccc.de/congress/2025/event/f918a611-f6cb-4a48-ae93-511e119eedce/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": "c-base - Fediverse Assembly",
"language": "de",
"description": "At Chaos Communication Camp 2023, padeluun called for the establishment of small, exciting companies. Digitalcourage operates a Fediverse instance that is financed by membership fees. In addition, there are commercial hosting services such as masto.host and Ossrox. What else is there, and what else is conceivable in the future? We discuss Fediverse business ideas, start-up assistance for company foundations (business plans, KfW start-up loans) and everything that can make the Fediverse an economic basis for founders. A workshop for gathering ideas, exchanging experiences and developing joint approaches. Recording of the presentation by padeluun 2023: https://media.ccc.de/v/camp2023-57118-fediverse",
"schedule_start": "2025-12-28T11:00:00+01:00",
"schedule_duration": "00:45:00",
"schedule_end": "2025-12-28T11:45:00+01:00"
},
{
"id": "e74fb148-5f18-46da-b02a-6bf7eac32d66",
"kind": "assembly",
"name": "Fediverse-Meet-Up: Treffen von allen, die Instanzen selber betreiben (möchten)",
"slug": "fediverse-treffen",
"url": "https://api.events.ccc.de/congress/2025/event/e74fb148-5f18-46da-b02a-6bf7eac32d66/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": "c-base - Fediverse Assembly",
"language": "de",
"description": "What do I need to set up and maintain my own instance? What questions should I ask myself – preferably in advance?",
"schedule_start": "2025-12-28T16:00:00+01:00",
"schedule_duration": "01:00:00",
"schedule_end": "2025-12-28T17:00:00+01:00"
},
{
"id": "e214c4a9-046d-413a-86f7-56782d7ec99b",
"kind": "assembly",
"name": "Lessons from a Public University: Bringing Institutions into the Fediverse",
"slug": "lessons-from-a-public-university-bringing-institut",
"url": "https://api.events.ccc.de/congress/2025/event/e214c4a9-046d-413a-86f7-56782d7ec99b/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": "c-base - Fediverse Assembly",
"language": "en",
"description": "What happens when a public university decides to use the Fediverse as part of a whole strategic approach to science communication? I’ll share honest lessons from our work at the University of Innsbruck, including insights from our Open Science Communication position paper https://www.uibk.ac.at/de/public-relations/kommunikation/open-science-communication/. We’ll talk about what actually helped, what didn’t, and how Wikimedia projects like Wikipedia and Wikimedia Commons fit into the strategy. This isn’t a polished success story—it’s an open exchange about what it really takes to get institutions comfortable with decentralized platforms. All interested in this topic very welcome. No special\r\n\r\nMelanie Bartos runs the Open Platforms and Fediverse initiative at the University of Innsbruck.",
"schedule_start": "2025-12-29T14:00:00+01:00",
"schedule_duration": "01:00:00",
"schedule_end": "2025-12-29T15:00:00+01:00"
},
{
"id": "57169758-f973-460b-afaa-dabdc3324abb",
"kind": "assembly",
"name": "Meet-up Bündnis Offene Netzwerke/ Meet-up Alliance for Open network",
"slug": "meet-up-bundnis-offene-netzwerke-meet-up-alliance-",
"url": "https://api.events.ccc.de/congress/2025/event/57169758-f973-460b-afaa-dabdc3324abb/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": "c-base - Fediverse Assembly",
"language": "de, en",
"description": "The alliance ‘Open Networks and Democratic Public Spheres’ was founded at the European Summit on Digital Sovereignty this November and is now supported by 30 organisations. We are campaigning for the promotion and use of decentralised, public-interest-oriented infrastructures with four demands. Come along, get to know us and our demands.",
"schedule_start": "2025-12-28T17:00:00+01:00",
"schedule_duration": "00:45:00",
"schedule_end": "2025-12-28T17:45:00+01:00"
},
{
"id": "afaa65b4-c641-46a1-a242-cde020d2ae55",
"kind": "assembly",
"name": "PeerTube-Meet-Up: für alle, die Instanzen selbst betreiben",
"slug": "peertube-meetup",
"url": "https://api.events.ccc.de/congress/2025/event/afaa65b4-c641-46a1-a242-cde020d2ae55/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": "c-base - Fediverse Assembly",
"language": "de",
"description": "What challenges arise when operating your own Peertube instance?",
"schedule_start": "2025-12-29T16:00:00+01:00",
"schedule_duration": "01:00:00",
"schedule_end": "2025-12-29T17:00:00+01:00"
},
{
"id": "7d5b6bf5-b24f-4ca3-aa1c-589d8c8f99c5",
"kind": "assembly",
"name": "Was hat das Fediverse eigentlich zu bieten wenn Datenschutz und Digitale Souveränität egal sind?",
"slug": "was-hat-das-fediverse-eigentlich-zu-bieten-wenn-da",
"url": "https://api.events.ccc.de/congress/2025/event/7d5b6bf5-b24f-4ca3-aa1c-589d8c8f99c5/?format=api",
"track": null,
"assembly": "fediverse",
"room": "d6235213-abef-46b2-98ce-a985f01809d8",
"location": null,
"language": "de, en",
"description": "In this workshop I want to work together with you on the question - what does the Fediverse offer for people not interested to run their own server or which software the software running on the server is written in. What makes the Fediverse interesting for people outside of our bubble. The results of the workshop will be published so that all ambassadors of the Fediverse can use them afterwards in their work promoting the Fediverse.",
"schedule_start": "2025-12-29T15:00:00+01:00",
"schedule_duration": "00:55:00",
"schedule_end": "2025-12-29T15:55:00+01:00"
}
]