This article explores the emergence of digital diasporas as a new conceptual dimension within diaspora and transnational studies. It examines how mass media, and particularly digital platforms and social networks, reshape the formation and articulation of diasporic communities in the digital age. While classical definitions of diaspora have traditionally emphasized dispersion and uprootedness, the concept of digital diaspora signals the emergence of new forms of immediacy, mediated proximity, and transnational belonging among conationals dispersed across different geographical locations. The article analyzes the intersection between migrants’ everyday practices and the digital sphere, highlighting how digital spaces have transformed dynamics of belonging, identity, and solidarity within diasporic communities. It further examines the expansion of citizenship in the digital realm, where social networks facilitate the construction of social capital and enable new forms of political engagement and transnational civic participation. By integrating insights from diaspora theory, transnational social space approaches, and media studies, the article conceptualizes digital diaspora as a reconfiguration of belonging, space, and citizenship within platformized digital environments.