Founded in February 2004, Facebook Inc. ("Facebook US") is a U.S. corporation with its headquarters in Menlo Park, California. Facebook’s mission is to give people the power to share and make the world more open and connected. People use Facebook to stay connected with friends and family, to discover what’s going on in the world, and to share and express what matters to them. We currently have over 2.38 billion monthly active users on Facebook as of March 31, 2019. Facebook employs approximately 37,700 employees as of March 31, 2019 and operates several subsidiaries outside the U.S.