To find your Facebook ID or alias, go to your Facebook profile and look at the URL bar in your browser. If you have a numeric ID, it will appear at the end of the URL. If you have an alias, it will appear right after "facebook.com/".

Try entering your name or e-mail address, your friends' names or e-mail addresses, or any keywords. Use the button to search for users, posts, events, groups, or pages.