When you've had enough of someone and it's time to block them on Facebook and Messenger, you'll need to be thorough and follow these steps.

How to block someone on the Facebook app Like on the Facebook website, you can quickly block someone on the mobile app by tapping the three-dot button underneath their cover photo.

Why am I suddenly getting hundreds of friend requests on Facebook? In recent days, several Facebook users have reported an unusual spike in friend requests, causing concern and uncertainty.