In the case if somebody attaches you as a friend, you can choose either agree or disagree. After your assent, “somebody” gains access to your personal profile. If you customized the appropriate settings you will receive announcement about it in the form of e-mail. You will also see “You Have [#] Friend Request” inscription in the right side of your profile page.
1. Snap on You Have [#] Friend Requests to see people who want to add you.
2. Use Add Friend in order to append this person to your list of friends.
3. From this moment he is your Facebook friend who has an access to your profile data and you will be given summary of news about him.
4. In the case if you do not want to be friends with the person who sends you friend request, use Ignore button and s/he will not be informed about dropping.