Brazil's data protection authority, the ANPD, has given Meta five business days to explain complaints that it violated users' rights when suspending accounts, removing posts and restricting the reach of content on Instagram, WhatsApp and Facebook. The formal notices were sent on Monday (19), four days after the agency opened an administrative enforcement procedure, according to G1. So far, reporting on the case is concentrated in G1's coverage, and the agency has not publicly detailed how many complaints it received.
The procedure was triggered by a submission from the Federal Prosecutor's Office (MPF), complaints from civil society groups working on free expression and digital rights, and petitions from citizens. The ANPD split the case in two: general irregularities stay with the agency itself, while reports with possible electoral impact were forwarded to the Superior Electoral Court (TSE), the body that oversees Brazilian elections and has also demanded answers from Meta in recent days, in the final stretch of the presidential runoff.
To grasp what is at stake, think of content moderation as a building doorman who can lock you out of your own apartment without telling you why. That is what the complaints describe: users whose accounts were suspended or posts taken down with no specific justification, no clear criteria and, in some cases, blocks seen as improper. The ANPD wants to know what criteria Meta uses to receive complaints, remove content and suspend accounts, what information it gives affected users and what it does to prevent the report button from being abused, for instance in coordinated campaigns to silence an opponent.
Another sensitive point is automated decision-making. Most of Meta's moderation is done by algorithms, and the agency wants to know how human review works when a user appeals. The questions are grounded in Brazil's data protection law, the LGPD, and the Marco Civil da Internet, the country's internet bill of rights, whose regulation was updated by Decree No. 12.975/2026. These rules guarantee transparency about platforms' criteria, the right to contest decisions and protection against abusive use of reporting mechanisms.
What we still do not know
The ANPD has not said how many complaints it received, how many accounts were affected or whether the blocks hit any campaign disproportionately. There is also no set timeline for possible punishment: the agency says only that, after analyzing Meta's answers, it may adopt further enforcement measures. Meta's incentives matter here. The company makes money from attention and advertising, and moderation is a cost, not revenue. Automating moderation is far cheaper than keeping human teams reviewing appeal after appeal, which helps explain why the explanations users get tend to be generic.
The practical takeaway: if your account was suspended or a post was removed in recent months, save screenshots and protocol numbers, use the appeal channel inside the app itself and, if you get no satisfactory answer, file a complaint through the ANPD's official reporting channel. Then watch what the agency does once the five business days run out, because Meta's response should say a lot about how moderation will work in Brazil's next elections.