A public campaign initiated by representatives of Brazil's left-wing political forces is unfolding, aimed at intensifying scrutiny of Meta's operations. Movement participants accuse the corporation of ineffective content moderation and insufficiently transparent management of its platforms, including Facebook, Instagram, and WhatsApp. According to the October edition of Undertones, activists are organizing coordinated online actions to draw public and government attention to problems that, in their view, stem from Meta's policies in the country. These concerns include the spread of misinformation, inadequate protection of users from harmful content, and the absence of clear corporate accountability to Brazilian society. The movement represents part of a broader discussion about the role of large technology corporations in Brazil's socio-political life. Critics point out that insufficient regulation of such platforms may contribute to the spread of false information and negatively affect democratic processes in the country. Campaign organizers insist on the necessity of introducing stricter moderation rules and increasing transparency of the algorithms used by Meta. They also call for strengthened government oversight of technology giants' activities to ensure compliance with local legislation and protection of user rights. This initiative reflects growing dissatisfaction across various countries worldwide with the policies of major IT companies that manage a significant portion of global information space. In Brazil, where social media plays an important role in political communication, the question of platform accountability has become particularly relevant.