Once Facebook locates your profile, you will be presented with partial email addresses or phone numbers associated with the account (e.g., j***@example.com ). You must select which one you currently have access to.

Facebook is one of the most widely used social media platforms, with billions of active users worldwide. The login process is a crucial aspect of user authentication, and Facebook's login system has undergone significant changes over the years. This paper provides an in-depth review of the Facebook login identification process, including its history, functionality, and security measures. We also discuss common issues users face during the login process and provide troubleshooting tips.