If you chode to use Facebook for credentials to other sites and apps, there's also a way to alter the permissions.

Not happy that Facebook now forces you to use its Messenger app? Here's how to beat the company at its own game.

Dark mode is a device setting that lets you switch all background elements to a darker color, most often black, including on Facebook.

Facebook Dating is a free dating service that is part of the Facebook mobile app. Learn how to enable the feature and set up your profile.

How to use Facebook Dating, the online dating feature available on the Facebook app you've probably already downloaded.

Facebook launched a new social networking app today called Paper for the iPhone. Here's how you use it.

How to keep Facebook apps from accessing your data Don't want developers to have your data? Here's how to get it removed (and make sure it's gone) today.

Facebook this week is rolling out a major redesign of its smartphone apps, with changes coming to the web later. Here's how to use it.