This is the most traditional type of adoption that is still used today, but is declining in popularity as the focus in the relationships between adoptive parents and birth parents is shifting from the lack of information and total confidentiality, to shared information and privacy. In these adoptions, the birth family and the adoptive family do not share any identifying information about themselves, and do not communicate with each other, either before or after the placement of the child. The adoptive family will, however, receive non-identifying health and other background information about the child and the birth family before the placement takes place. The birth parents may also receive non-identifying information about the adoptive parents. The adoption files will be sealed after the adoption, and typically are never made available to the adopted child. Now more commonly referred to as Confidential Adoptions.