ConferenceSecurity

40th Chaos Communication Congress (40C3)

Name: 40th Chaos Communication Congress (40C3)
Start: 2026-12-27
End: 2026-12-30
Location: Hamburg, Germany

Dates

Sun, Dec 27 – Wed, Dec 30, 2026

Hamburg, Germany

Messe Hamburg

Hosted by

Chaos Computer Club

About this event

The annual gathering of the Chaos Computer Club community on hacking, security, technology and society. It features talks, workshops and community-run spaces.

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