If You Block Someone On Facebook

Blocking someone on Facebook is a useful feature that allows you to restrict a person's access to your profile, posts, and interactions on the platform. If you block someone on Facebook, here's what happens:

| Action | Visibility | Friendship | Notification to target | Reversible? | | :--- | :--- | :--- | :--- | :--- | | | Zero | Unfriended automatically | No | Yes (unblock) | | Unfriend | Can still see public posts | Removed | No | Yes (re-add) | | Restrict | Can comment, but comments hidden | Remains | No | Yes | | Snooze for 30 days | Full, but posts hidden from feed | Remains | No | Yes | | Take a Break | Limited (profile still visible) | Remains | No | Yes | if you block someone on facebook

When you block someone, they will no longer be able to see your Facebook profile, posts, or updates. Your profile will appear as if it doesn't exist to them. They won't be able to view your: Blocking someone on Facebook is a useful feature

| Feature | Effect of Block | | :--- | :--- | | | The blocked person cannot see the blocker’s profile, posts, photos, stories, or any public information. | | Search | The blocked person cannot find the blocker in Facebook search results. | | Messenger | Existing conversations are frozen. No new messages can be sent. The blocked person will see a generic error or "Facebook User" instead of the blocker’s name. | | Friend Lists | If they were friends, they are automatically unfriended. Neither party can re-add the other while blocked. | | Tagging & Mentions | The blocked person cannot tag or mention the blocker. Past tags become unclickable or removed. | | Events & Groups | If both are in the same group or attending the same event, they can see each other’s public posts (e.g., comments in the group) but cannot interact (like, reply, or DM). The block does not remove them from shared spaces. | | Comments & Reactions | Past comments made by the blocked person on the blocker’s posts become hidden from the blocker (and vice versa, depending on post privacy). | | Apps & Games | Any game or app connections between the two accounts are severed. | Your profile will appear as if it doesn't exist to them

If you change your mind and want to unblock someone, you can do so by: