The free people search could be used to get instant results on the criminal records of some people. You would also know if the person you suspect is in the terrorist watch list. Some criminals have so many aliases and move from one pace to another after committing heinous crimes. They do not get found out easily as they use an alias name in the new place. But a people search would reveal the true identity of a person and also all his aliases. There is no way a person could conceal his identity any more. When women get married their maiden name gets buried. It is not easy to know the antecedents of a lady who has got married as she would be having a different name now. But a people search would fish out her maiden name and her entire background. The search would delve back into the past. A person’s past history can be known up to the day when he became an adult. The Background check would be useful for knowing the real identity and the real motive of a person who has been found on a dating website. You should not reveal your personal and financial details to a person you found on the dating site unless the background test clears him