.

Then, what happens when you block someone on Facebook and then unblock them?

So instead of unfriending, just block the person.Blocking on Facebook means a person's posts won'tenter your feed, your content won't be served to them, andthey won't be able to send you messages. And ifyou ever decide to unblock them, they'll bereadded to your Friends list automatically.

Also Know, is it rude to block someone on Facebook? When you block someone, they won't be able to seethings you post on your profile, tag you in posts, comments orphotos, invite you to events or groups, start a conversation withyou, or add you as a friend. If you block someone you'refriends with, Facebook will unfriend them aswell.

Additionally, will someone know if I unblock them?

If you unblock someone, it won't show upon your News Feed. However, if you add them as afriend, it will appear on your News Feed and Timeline. Isthere any way for someone to see that you unblockedsomeone else?

When you block someone on Facebook what do they see?

When you block someone they will no longer beable to do things such as tag you or seethings you post on your timeline. When you blocksomeone, they won't be able to: See thingsyou post on your profile. Tag you in posts, commentsor photos.