The difference between unfriending, blocking, and restricting
Facebook gives you three separate tools to control who sees your posts and who can contact you. Unfriending removes someone from your friends list — they can no longer see your posts marked "Friends only," and you won't see theirs in your feed. They can still message you unless you block them, and they can still see your public posts and profile information you've marked public. Blocking prevents someone from finding your profile, messaging you, or seeing anything you post, even public content. Restricting keeps them as a friend but limits what they see — their messages go to a separate folder, and they only see posts you specifically allow them to see.
Most people unfriend when they want distance but don't need to prevent contact. You block when someone is harassing you or you want a complete separation. You restrict when you want to keep the friendship for appearances but don't want them seeing your daily activity.
Key Takeaways
- Unfriending removes someone from your friends list but does not prevent them from messaging you or seeing your public posts.
- Blocking prevents someone from finding your profile, messaging you, or seeing any of your content, and Facebook does not notify them that you blocked them.
- Restricting keeps someone as a friend but hides most of your posts from their feed and sends their messages to a separate folder.
- The person you unfriend or block will not receive a notification, but they may notice your profile is no longer in their friends list.
How to unfriend someone on Facebook
Open Facebook and go to the person's profile. You can find them by searching their name in the search bar at the top of the page. Once you are on their profile, look for the "Friends" button — it appears near the top of their profile picture. Click or tap the "Friends" button, and a menu will appear with the option "Remove Friend." Select that option, and the person is when ready removed from your friends list.
On mobile, the process is the same: search for the person, open their profile, tap the "Friends" button, and select "Remove Friend." The change takes effect right away. The person will not receive a notification that you unfriended them, but if they visit your profile or look at their friends list, they will see that you are no longer there.
How to block someone on Facebook
Go to the person's profile by searching for their name. At the top of their profile, look for the three dots (the menu icon) next to or near the "Friends" button. Click or tap those three dots, and a menu will appear. Select "Block" from the options. Facebook will ask you to confirm — click "Block [Person's Name]" to complete the action.
Once you block someone, they cannot find your profile by searching, cannot see any of your posts or information, and cannot message you. Any existing messages between you will remain in your inbox, but they cannot send new ones. If you change your mind, you can unblock them later by going to Settings, selecting "Blocking," and finding their name in the list of blocked people.
How to restrict someone without unfriending
Restricting is useful when you want to stay friends with someone but limit what they see. Go to their profile, click the three dots menu, and select "Restrict." Once restricted, their messages go into a separate folder (you will see a "Message Requests" section), and they only see posts you tag them in or posts you specifically allow them to see. They will still appear in your friends list, and they won't know they are restricted unless they try to message you and notice their messages aren't getting responses.
You can restrict multiple people without them knowing. To remove the restriction later, go back to their profile, click the three dots, and select "Unrestrict."
What happens to shared photos and messages after you unfriend
Unfriending does not delete messages or photos you have shared with that person. Any photos they tagged you in will still show up in your tagged photos section, and any messages you exchanged will remain in your message history. If you want to remove a photo they tagged you in, you can untag yourself — go to the photo, click the three dots, and select "Remove Tag." If you want to delete an entire conversation, open the message thread, click the three dots, and select "Delete Chat."
If you block someone instead of unfriending, the same rules explore — old messages and photos stay where they are. Blocking only prevents future contact and visibility, not past activity.
Unfriending versus deactivating your account
Unfriending individual people is different from deactivating or deleting your Facebook account. Unfriending removes one person from your friends list. Deactivating your account temporarily hides your profile and all your posts from everyone, but your account can be reactivated later. Deleting your account permanently removes everything — your profile, posts, photos, and messages — after 30 days. If you want to remove yourself from Facebook entirely rather than manage individual friendships, deletion is the permanent option.
Most people unfriend or block specific people when they want to stay on Facebook but control who sees their activity. Deactivation or deletion is the choice when you want to step away from the platform altogether.
Frequently Asked Questions
Will the person know if I unfriend them?
Facebook does not send a notification when you unfriend someone. However, they may notice if they visit your profile or check their friends list and see you are no longer there. If they search for you and your profile is set to private, they will not be able to see your information.
Can I unfriend someone and then be friends with them again?
Yes. After you unfriend someone, you can send them a friend request just like you would with anyone else. They will receive the request and can accept or decline it. There is no penalty or waiting period for refriending someone.
What is the difference between blocking and unfriending?
Unfriending removes them from your friends list but they can still message you and see your public posts. Blocking prevents them from messaging you, finding your profile, or seeing any of your content. Blocking is stronger and more complete.
If I restrict someone, can they still see my profile?
Yes. Restricting keeps them as a friend and they can still see your profile and public information. They just won't see most of your posts in their feed, and their messages go to a separate folder. They remain your friend as far as Facebook is concerned.
Can I undo a block?
Yes. Go to Settings, select "Blocking," find the person's name, and click "Unblock." Once you unblock them, they can message you and see your profile again, but you will not automatically be friends — you will need to send a new friend request or they will need to send one to you.