توجد خاصية البلوك في فيس بوك كالتالي :
Step 1Log on to your facebook account.
Step 2In the top right corner there will be a settings tab, click on it.
Step 3Scroll down the page to where it says "Privacy", next to it click on the "manage" link.
Step 4Scroll down to the bottom of this page. It will say "Block people", type in the person's name you want to block then click block.
Step 5A list of people with that name will come up, click "block person" next to the one you want to block. This will add their name to the list of people you are currently blocking.
Step 6Repeat steps Four and Five until you have blocked everyone you want.
