Decolonizing <scp>IS</scp> through <i>tecnologia social</i>: Fostering epistemic plurality in the design of solidarity cryptocurrency in Latin America

Abstract Westernised paradigms dominate the information systems (IS) field, often overshadowing alternative epistemologies. This study challenges the prevailing hegemonic view and contributes to the decolonization of IS research and practice by proposing a Latin American and decolonial approach to technological development that emphasises community centrality and epistemic justice through recognition of local knowledges and Indigenous traditions. Using design ethnography, we follow the development of a solidarity cryptocurrency in a Brazilian favela. Our paper offers two key contributions. By introducing tecnologia social , an underrepresented perspective in IS, we highlight ecology of knowledges, centrality of the local and decolonial reconfiguration as principles that can enrich the understanding of IS projects from a decolonial perspective. In addition, we propose a new concept—epistemic dialogical tension—as a process wherein different epistemologies coexist and accommodate each other, encouraging a dynamic interplay of distinct human experiences and worldviews. It offers new paths to IS scholars and practitioners in navigating the complexities of epistemic plurality. We argue that tecnologia social and epistemic dialogical tension provide fertile ground for developing reimagined, decolonized approaches where multiple epistemologies can coexist, favouring the often‐silenced communities they are intended to benefit.