Your unique Facebook username (the part of the URL after facebook.com/ ).
Formally known as the "Find Your Account" page, the link facebook.com/login/identify is a dedicated recovery portal. It is designed to help you search for your profile using various identifiers when traditional login methods fail. How to Use the Identify Tool facebook identify link
: Review the list of results provided by Facebook and select your profile picture to proceed. Your unique Facebook username (the part of the