The most extreme measure. It unfriends, prevents viewing your profile, stops messaging, and prevents them from finding you in search. Summary Table: Blocking Actions What Happens? Profile Visibility They cannot see your profile or posts. Friend Status You are immediately unfriended. Messages/Calls They cannot contact you on Messenger. Notifications They are not notified. Search You are invisible to them. Old Chats History remains; cannot send new messages. If you'd like, I can:
If you change your mind and want to unblock someone, you can do so by following these steps: if i block someone on facebook what happens
How they can check: If they use a different account or log out and search for you, they might be able to find your public profile. The most extreme measure
Conversations you had before the block are not deleted, but they can no longer send new messages in that chat. Profile Visibility They cannot see your profile or posts