RT Journal Article T1 Using Collaborative Technologies and Social Media to Engage Citizens and Governments during the COVID-19 Crisis. The Case of Spain A1 Criado, J. Ignacio A1 Guevara, Ariana A1 Villodre, Julián K1 Public innovation K1 Collaborative governance K1 Digital platforms K1 Spain AB During the COVID-19 crisis, governments around the world have been organizing activities to foster citizens’ participation during the lockdown. In Germany and Estonia, for example, their governments launched civic hackathons during March 2020 to find new solutions to the challenges associated with the COVID-19 crisis. This article is intended to provide evidence about the utilization of collaborative and social platforms to foster co-production with citizens during the COVID-19 crisis in Spain. In the case of “Frena la Curva,” (Flattening the Curve), a metalab fostered by the innovation lab of the regional Government of Aragon, the scalability of the platform has even facilitated spreading this collaborative initiative to different countries. Regarding the use of social media hashtags, including “#EsteVirusLoParamosUnidos,” Spanish authorities have encouraged citizen-networked co-production for communication and crisis coordination. These two cases illustrate how digital platforms have been used to offer a more agile response to COVID-19. PB ACM YR 2020 FD 2020-09-15 LK https://hdl.handle.net/10433/26097 UL https://hdl.handle.net/10433/26097 LA en NO Digital Government: Research and Practice, 1(4) NO This study was supported by the Research Grant RTI2018-095344-A-I00 (SmartGov_Local), Spanish Ministry of Science and Innovation NO Universidad Pablo de Olavide. Departamento de Derecho Público DS RIO RD May 8, 2026