In each town only a few persons are authorized to have access to the information that you provide, and there are multiple layers of password protection on the computers where the information is stored. The Commonwealth of Massachusetts maintains the security of the system in accordance with Massachusetts data security laws. Information about minors on the street list is never released to the public. Additionally, there are a few specially protected classes of residents whose names do not appear on the public street list, such as public safety personnel and residents of shelters. There are no Social Security numbers or financial information tied to the census.