Our People Finder is an online website search tool that has been designed to help you find people by using their social security number. Social Security number is basically a unique identifier assigned to you by the US government. It helps in tracking your family's history back to when you were born. In other words, people finders can help you get information about family members, addresses, birth dates and more. It is very easy to access these records as they are stored in centralized government database system called SSIS or Social Security Information Services.