https://www.theguardian.com/technology/2020/oct/06/qanon-facebook-ban-conspiracy-theory-groups

Policy update comes after the company’s initial attempt failed to stem misinformation and harm from the conspiracy movement

Facebook will ban any groups, pages or Instagram accounts that “represent” QAnon, the company announced Tuesday, in a sharp escalation of its attempt to crack down on the antisemitic conspiracy movement that has thrived on its platform.