Global Witness has carried out investigations that indicate widespread, repeated failures by Meta to implement its content moderation policies across a range of topics, languages and jurisdictions. 

In these two complaints we describe our findings and ask the Meta Oversight Board to review whether Meta is implementing its content moderation policies to their full and intended effect.  One complaint focuses on Brazil and is co-authored with NetLab of the University of Rio de Janeiro and submitted with the support of eight Brazilian civil society organisations, and the other complaint focuses on the rest of the world.