legal advice

The truth is most online investigation services on the internet that claim to offer a free criminal background check do not always deliver on their promises. They are just using a marketing tactic to attract potential customers. Many services just automatically generate a response based on information you placed in their online search form. The only information you get is what was automatically generated. You will have to purchase the service for the full report.
Isn't this deceptive? Well it can be. Its a marketing angle for sure. Many services use external databases to conduct the real search and do not really own the databases themselves. You can usually tell which online investigation services generate automatic responses by placing in an unreal name into their search form. Search for an odd name like Peanut, last name Butter. If the search returns a match, its most likely they never conducted a real search.
Even though their potential customers are looking for a free criminal background check, they are likely to buy knowing the information they want is right in front of them. If you decide to use an online investigation service that uses this marketing tactic, make sure they have a money back guarantee so you can get fully refunded if they really do not have the records your looking for.
If your lucky to find a real service that offers a free criminal background check, they usually only provide basic information. You will have to purchase or upgrade for more detailed records. Basic information on a person isn't ideal for employers or people who want the full truth about someone.
Instead of searching for a free criminal background check, your better off searching for an inexpensive alternative. There are many inexpensive services on the internet that provide detailed background checks. In fact, many private investigators or private detectives use these same services then charge their clients $200 - $300 for the same information.