【】

Constantly in fear that you'll forget your WhatsApp password? Worry no more, the app now lets you log in on Android with your face, fingerprint, or phone key instead.

Tweet may have been deleted

WhatsApp has made this possible by adding support for passkeys, a newer, more secure way of authentication than the old password which can be forgotten or stolen.

Passkeys are a type of passwordless authentication, in which the cryptographic key is saved on the device, in this case your Android smartphone. The possession of the Android phone thus becomes the first authentication factor, with the other being some sort of biometric authentication, in this case either a face scan, fingerprint scan, or your phone's pin.

Mashable Light SpeedWant more out-of-this world tech, space and science stories?Sign up for Mashable's weekly Light Speed newsletter.By signing up you agree to our Terms of Use and Privacy Policy.Thanks for signing up!

SEE ALSO:macOS Sonoma: How to share your Netflix password with trusted people

Passkeys have recently been increasingly popular, with both Apple and Google gradually moving towards them and away from traditional passwords. For example, Apple is allowing users to sign into their Apple IDs on the web with a passkey instead of a password, and Google is using passkeys for logging into Google accounts.

---

Related Stories

---

• WhatsApp now lets you send videos in HD
• The ‘cheap’ Vision Pro — 3 features Apple is reportedly dropping from the headset
• WhatsApp may finally get a native iPad app. Here's how we know.
• WhatsApp now lets you share photos in glorious HD
• How to save disappearing messages on Whatsapp

WhatsApp is currently only allowing passkey authentication on Android devices; there's no word on when this feature might become available on Apple's iPhones.

TopicsWhatsApp

(责任编辑：綜合)