Facebook is introducing passkeys for mobile devices, aiming to enhance user privacy and security. This new method of identity verification is described as easier and more secure than traditional passwords.
The rollout will begin with iOS and Android devices for Facebook, with plans to extend passkey functionality to Messenger in the coming months. Users will be able to use the same passkey for both platforms once available.
Passkeys are digital credentials that serve as password alternatives. They allow users to log in securely using their device's fingerprint, face recognition, or PIN. "Passkeys can give you peace of mind about your account’s security – they can’t be guessed or easily stolen," according to the announcement.
Developed by the FIDO Alliance, an organization focused on reducing reliance on passwords, this technology aims to protect against phishing and password spraying attacks. Meta is an active member of this alliance.
The introduction of passkeys is expected to simplify login experiences while providing enhanced protection against online threats. The credentials are stored on users' devices, ensuring that Facebook does not see, share, or store them.
Beyond logging into Facebook accounts, passkeys will also enable secure autofill of payment information via Meta Pay and eventually facilitate login into Messenger and encrypted message backups.
Setting up a passkey involves a few steps within the Accounts Center found in Facebook's Settings menu. Users may also be prompted to set up a passkey during login attempts. While passkeys offer a new way to access accounts, traditional authentication methods like passwords remain available for unsupported devices.
For more details on creating or removing a passkey, users are directed to Facebook's Help Center.