The main objective of this study is to present some of the actions of children considered digital influencers in promoting awareness and addressing Covid-19. Data collection was carried out through digital ethnography, analyzing the social networks and news linked in the media of eleven children from different countries (Brazil, United States, Uganda, and Sweden). The authors argue that the Internet has enabled visibility for minority groups, such as children, allowing this social group to engage in actions they consider relevant, gaining greater visibility for their struggles through networks and accessing people who were previously disregarded in the agendas of social movements.