Facebook announced on June 18, 2025, that it had launched passkey login support for its app on iOS and Android. This feature aims to enhance account security by requiring physical access to a device for user authentication.

Passkeys use methods such as Face ID, Touch ID, a PIN, or a physical security key for login.

This removes the need for traditional usernames and passwords, helping to reduce risks related to phishing and other security vulnerabilities.

The company plans to roll out passkey support for Messenger in the coming months, allowing users to usee the same passkey across both platforms. Additionally, passkeys will autofill payment information for transactions made with Meta Pay.

Users can set up a passkey by selecting the “Passkey” option in the Accounts Center within Facebook’s Settings menu.

Other authentication methods, including passwords, will still be available for devices that do not support passkeys.

Facebook is joining several major tech companies, including Apple, Google, Microsoft, and Amazon, in adopting passkey technology in recent years.

🔗 Source: TechCrunch

🧠 Food for thought

1️⃣ The timing aligns with unprecedented password security concerns

Facebook’s passkey rollout comes at a critical moment, as just recently a historic leak of 16 billion login credentials was confirmed, affecting users across major platforms 1.

This massive breach highlights the fundamental vulnerabilities of password-based systems that passkeys aim to address: susceptibility to phishing, password reuse, and human error 2.

The FIDO Alliance, founded in 2012 by tech giants including Google, Microsoft, and PayPal, has been working for over a decade to develop alternatives to traditional passwords due to these persistent security weaknesses 2.

For users, this timing provides a strong incentive to adopt Facebook’s new passkey option as a protection against the increasing sophistication of credential theft and phishing attacks.

2️⃣ Part of a massive authentication paradigm shift with proven business benefits

Facebook’s move follows an industry-wide authentication revolution where passkey creation surged by 550% in daily usage, with over a million new passkeys created in just one quarter of 2024 3.