Facebook revolutionizes security: Passkeys replace passwords!

Facebook revolutionizes security: Passkeys replace passwords!

The world of online security takes a huge step forward: Facebook, now part of Meta, has integrated Passkeys into its ecosystem. This innovative registration technology is now available in the mobile Facebook app and replaces conventional passwords that are often susceptible to attacks. In the future, users can identify with biometric data such as face recognition or fingerprint sensors or simply use their device PIN. So logging in not only becomes easier, but also safer.

The technical background of this revolutionary method is based on an asymmetrical cryptography process, which was standardized by the fido alliance . A digital key pair is generated when registering: the public key is transmitted to Facebook, while the private key remains safely on the device. This technique protects against phishing attacks and server-side data leaks, which are often used as an impairing gate for account thefts.

simplicity and security in focus

The introduction of the Passey support is gradually, first for users of the Facebook app on iOS and Android. In order to activate the function, users only have to go to the app's account center. Facebook even draws attention to this when it is time to log in. Nevertheless, the old password is preserved as a fallback option if access of devices without a passkey is required. Meta also plans to extend this new technology to other areas such as messenger, meta pay and encrypted chat backups.

Passkeys are a development that did not come overnight. The fido alliance , founded in 2012 by various technology companies, has set itself the goal of improving online authentication and reducing the dependency on passwords. With the introduction of FIDO2, Apple, Google and Microsoft introduced broad support for passwordless registrations in their systems in 2022. The term 'Passkey' was adopted in 2023 by the Fido Alliance for all FIDO registration information.

advantages of passkey technology

The advantages of passkeys are numerous. They make the life of users easier because complex passwords belong to the past. Passkeys are available on several devices as long as the same Passkey system is used. This enables seamless registration over various devices and eliminates the need to remember passwords. Security risks in connection with passwords are largely eliminated, since the passkeys are only used when the device is authentication and sensitive data are never stored on servers.

Of course there are also challenges when implementing this technology. Users must be informed about the advantages of passkeys, and technical expertise is required to integrate them into existing systems. Nevertheless, the Fido Alliance is optimistic that Passkeys will represent the future of online security by offering a easier and faster way to register.

At a time when security and user -friendliness are becoming increasingly important, Facebook has taken a brave step with the introduction of passkeys. This could be a real game change that not only revolutionizes the way we register online, but also strengthens the trust of the users in the safety of their data.