Meta Platforms has faced a setback as the EU's second-highest court upheld the European Commission's classification of the Messenger app as a 'gatekeeper,' confirming its role as a crucial gateway for businesses to connect with users. However, the court annulled the gatekeeper designation for Meta's Marketplace platform, stating that the Commission had not sufficiently justified this classification. The court's ruling on Marketplace is less significant, as the Commission had already rescinded the gatekeeper label for it last year. A Meta spokesperson expressed relief over the decision regarding Marketplace and mentioned the company is reviewing the findings on Messenger. The ruling is subject to appeal at the Court of Justice of the European Union.