Ever wanted to insert yourself into the love lives of your Facebook friends? There's a new app that will let you do just that. Matchmaker, which launches today, is the newest product from Hinge.

What if you don't want your Facebook friends list visible to anyone who happens to visit your profile? Fortunately, if this ...

Facebook wants you to learn more about your mutual friends. The social network is experimenting with a new feature called "Things in Common" that highlights details you have in common with your ...

One common scam involves scammers looking at your Facebook friends list and attempting to create a cloned Facebook account. They then message your friends, pretending to be you, and ask them to ...