Business Manager is a tool to help large businesses and agencies manage their Facebook Pages, apps, ad accounts and the people who work on them. Manage all your Facebook Pages, apps and ad accounts and give people access without sharing login details. Reduce the time it takes to set up and manage your Pages, apps, and ad accounts so it’s easier to grow your business. Business Manager lets you assign people to the right roles they need on your Pages, apps, and ad accounts. Agencies and clients can share their Facebook business assets securely, and it’s easy to add or remove people as your company’s needs change.