How to Block Your Wall on Facebook From a Friend
Blocking a friend from seeing your Facebook wall is a nice way of remaining friends with the person, but not allowing her to see anything you post to Facebook. Sometimes you don't want a family member to see an embarrassing wall post or you want to block an annoying friend who constantly comments on your status updates; whatever the case, you can block a specific person from seeing your wall.
Visit Facebook.com and sign into your profile. Click "Account" at the top right of your profile screen.
Click "Privacy Settings." Click the "Custom" button and then click "Customize settings."
Click the current privacy settings next to "Posts by me." Your current privacy setting is either "Everyone," "Friends of friends" or "Friends only." Click "Customize."
Type the name of the person you wish to block from setting your wall in the "These people" text box under "Hide from." Click "Save Setting."
Tips & Warnings
- You can always go back and remove the person from the exception list.