Abstract

The extensive use of digital platforms has presented considerable challenges to democracy, particularly in the realms of politics and ideology in Brazil. The emergence of digital echo chambers and the rise of extreme viewpoints pose threats to social cohesion, informed decision-making, and the development of individual identities. This analysis focuses specifically on identity formation, the creation and dissemination of information, emphasizing its repercussions on social identity and cultural diversity. Consequently, the influence of these echo chambers in promoting extremist views in this context is just one facet of the broader ideological, racial, and class polarization facing the nation. To face these challenges, it is imperative to defend critical and reflective education on the role and use of social networks, both in the educational system and in the daily lives of young people and society