Facebook Inc. has told employees it is tightening controls over some internal discussion groups, a move that comes after Frances Haugen, a former employee, gathered documents that formed the foundation of The Wall Street Journal’s Facebook Files series showing the company’s platforms are riddled with flaws that can cause harm.
Facebook FB, +0.24% provides staff online discussion groups on an internal message system called Workplace, where staff can cooperate or exchange ideas. In a memo to employees Tuesday, the social-media giant said it would restrict who can view group discussions on topics such as platform safety and election integrity, the company confirmed. The move to restrict internal data access was reported earlier Wednesday by the New York Times.