Interface Politics is a publication of GREDITS (Research Group in Design and Social Transformation) which includes all presentations and keynotes held during the First International Conference Interface Politics that took place in BAU and HANGAR  on 27, 28 and 29 of April 2016. The conference was organized by GREDITS, HANGAR, MEDIACCIONS (Research Group in Culture and Digital Communication UOC) in collaboration with Arts Santa Mònica and IMAGIT and with partial funding from Creative Europe Program of the European Union. The Conference aimed to reflect on the role and effects of interfaces in current communicative and productive systems to produce alternative narratives against the apparent naturalness projected by the instruments.