The official application of the National Registry of Voluntary Bone Marrow Donors - REDOME. Beta version. Main features: • Make your pre-registration of bone marrow donor directly through the APP (active functionality for the states of Ceará, Minas Gerais and Rio de Janeiro). • Track the status of your registration. • Find the Blood Center closest to you. • Get access to your Donor Card • Ask questions about the bone marrow donation process • And much more