MakeUseOf Answers is a Q&A forum. Our community solves your questions about anything related to the Internet and computers. It's free. Ask A QuestionQuestions tagged "facebook group" All questions Resolved Unresolved Could a hacker be responsible for people disappearing from a very secret Facebook group? What is the current limitation on the number of users in a group formed in Facebook Messenger? Can I post in multiple Facebook groups with one click? Where in Facebook can a group owner find posts hidden from group’s main view? How can I stop Facebook showing the groups I follow publicly? Can I post in multiple Facebook groups with one click?