The New York State Adoption Registry

Along the way, I registered with the New York State Adoption Registry, a passive reunion registry. Similar to other Mutual Consent Voluntary Registries (MCVRs) in other states, the registry collects information from adoptees, birth parents and birth siblings and houses them in a large database. These registries don't have a stellar success rate, between 1.5 and 10% in states that have them, as they only work if all parties register, and if the agency that monitors them has an adequate matching algorithm.