FOSDEM 2027 Digital Dissident: Pick the Right Track and Deadline
FOSDEM’s Digital Dissident developer room is inviting proposals about how free software serves people facing digital threats. Organizer Bogomil Shopov’s October 25, 2026 post sets a November 30, 2026, 23:59 UTC submission deadline. That is a room-specific call: do not substitute the main track’s November 16 deadline.
Digital Dissident organizer’s call and timetable
FOSDEM’s October 21 accepted-room announcement lists Digital Dissident separately from Decentralized Internet and Privacy. Developer rooms are run by self-organizing groups, and their organizers issue their own calls. The conference takes place January 30–31, 2027 at ULB Campus Solbosch in Brussels.
Official accepted developer rooms
Choose a concrete handoff to explain
The organizer seeks cross-project engineering lessons rather than product pitches. Its framing connects network access, communication, evidence handling, publishing and device security. Proposed talks should state a threat model and acknowledge limitations. Technical sessions are described as 20–30 minutes; notification is planned for December 2 and speaker confirmation for December 4.
For your draft, choose one interface between tools. Describe the user’s task, the information crossing that interface, the failure you observed and the evidence supporting your conclusion. A diagram using invented identities can explain the workflow without exposing someone’s real circumstances. Label an untested improvement as a proposal rather than a demonstrated fix.
Use the submission portal deliberately
The organizer directs applicants to FOSDEM’s official portal: log in or register, choose Submit a proposal and select Digital Dissident as the track. Recheck the room’s call before sending. Preparing an abstract is not confirmation that the submission has been accepted.
Official presentations submission portal
The portal requires English, a connection to Free and Open Source Software, and agreement to publication of recordings, slides and supplied content under CC-BY. It also asks applicants to keep submission numbers reasonable and avoid sending the same proposal to multiple tracks.
Review ownership and permissions for every slide, screenshot and demonstration before committing to that publication condition. Keep confidential operational material out of the submission and use a sanitized example when the real one cannot be shared publicly.
Keep main-track rules separate
FOSDEM’s main-track call describes a different route: topics addressing a significant part of the audience that do not fit the usual rooms, including cases with a large anticipated audience. Its presentations are 25 or 50 minutes including questions, and its deadline is November 16. Those durations and that date should not be copied into a Digital Dissident application.
Official main-track scope, durations and deadline
All participants must follow FOSDEM’s Code of Conduct, including in related online communities and off-site conference events. Review its expectations of respectful, considerate collaboration while planning the presentation and discussion.
Check your submission route
Before submitting, make a final pass over track, deadline, duration, permissions and the audience’s concrete takeaway. Keep a copy of the proposal and revisit the organizer’s call for changes. A precise, bounded engineering lesson is easier to evaluate than a broad promise to solve digital safety.