While many people keep their Facebook profiles private and only give information to those visible in their immediate circles of friends and family, others do not.
When a profile is public, it allows anyone who finds it immediate access to a person's posts, photos, check-in statuses and other personal details.
Peek You adds an interesting twist to the world of free people search engines; it allows you to search for usernames across a variety of social networking communities.
For instance, if you want to learn more about the person who uses the handle "I-Love-Kittens"; Peek You will show you anything else that username might be doing on the Web.
When you add your business profile to the network, you can pick up quite a few details about people.
By signing up for your own profile, you can view other Linked In users' profiles.
Use Linked In to search for professional networks that other people are involved in.Pipl searches across social networking services, search engines, databases, etc.to find tidbits you might not usually find on a rudimentary search using a more generalized search engine.All of these search engines are hyper-focused on finding only people-related information. It really depends on the kind of information you're seeking.These resources are free to use, at least for initial searches. Pipl is a people search engine that scours the Invisible Web for information; basically, what that means is that you're going to get more than just the usual search engine results for whatever name you might be searching for.Everything found at Zabasearch is culled from public domain information, such as databases, court records, and phone directories.