Blocking someone on Facebook is a way to protect yourself from toxic people, harassment, or people you don’t want to communicate with. In this guide, we’ll show you how to block someone on Facebook on desktop and the Facebook mobile app for iOS and Android.
How to Block Someone on Facebook – Complete Guide
It's easy to block someone on Facebook on a Windows, Mac, or Linux computer.
Go to Facebook.com in a web browser.
Select the Account icon (down arrow).