[upd] | Does Facebook Notify When You Unblock Someone

For the most current information, always refer to Facebook’s official Help Center, as platform policies can change. This report reflects all available data as of April 2026.

Although there is no system-generated alert, User B might indirectly deduce they have been unblocked through observable changes: does facebook notify when you unblock someone

Facebook’s Help Center explicitly states that blocking is private. While the company does not publish a specific “unblock notification” policy, its consistent principle is that actions related to blocking/unblocking are not broadcast. Notifications are reserved for explicit social interactions (e.g., likes, comments, tags, friend requests). A silent unblock aligns with this design philosophy. For the most current information, always refer to

| Action | Does Facebook Notify? | | :--- | :--- | | | No (the blocked user simply loses access) | | Unblock a user | No | | Send a friend request | Yes (the recipient gets a notification) | | Accept a friend request | Yes (the requester gets a notification) | | Delete a friend | No (the removed friend may notice they are no longer in the friend list) | | Restrict or unfollow | No | While the company does not publish a specific

| Observable Change | Notification? | User B’s Potential Inference | | :--- | :--- | :--- | | A system pop-up or alert | | N/A | | An email or SMS from Facebook | No | N/A | | User B can suddenly view User A’s profile (was previously inaccessible) | No | “I can see their profile again, so they must have unblocked me.” | | User B can send a friend request to User A (previously blocked) | No | “The ‘Add Friend’ button is back, so I am no longer blocked.” |