Spies Online is a site that features resources for private investigators, amateur investigators, law enforcement professionals and related professionals, illustrating how to find people or do background checks for free. This site is a useful resource for finding lost relatives, debtors, and sexual partners; or if you want to find out if a person really is who he claims to be, this site is also of help.

Likewise, the site collects many free people search resources, and a live help feature. The people search can be conducted by first and last name, by maiden name, and even by social security number. Spies Online also shows you how to access your FBI file (or the file of anybody you are interested in), and how check the details in transactions such as used vehicle purchases. Furthermore, at Spies Online you can learn how to protect your computer and even how to track down hackers or spammers.