Copyright & Licence


This website is copyright by c3sign team and licenced as CC-BY 4.0.


All signs (images and pdf files) are CC-BY 4.0 by default or whichever licence is specified in the corresponding official c3sign git repository.

Event Design

All design elements and images which are part of an official event identity are owned by their creators. For more details visit the upstream websites linked on each event page.


Photos are copyright by their respective photographers and licenced as written within the image caption.