The question of whether multiple Facebook profiles can be associated with an identical email address has a definitive answer: it is not possible. Facebook’s system mandates that each individual account requires a unique email address for identification and security purposes. This requirement prevents conflicts within the platform and ensures that all notifications and account-related information are delivered to the correct user. Attempting to register a second account using an email already linked to an existing account will result in an error message.
This policy is essential for maintaining account security and integrity on the platform. By associating a single email with a single account, Facebook can effectively manage password resets, security alerts, and other critical communications. This helps to prevent unauthorized access and protect users’ personal information. Historically, this requirement has been in place to combat spam, fake accounts, and potential misuse of the platform.
