Ahead of Android update: The feature that will speed up WhatsApp login
WhatsApp is developing a new feature that will allow device linking via a "passkey," instead of the traditional QR code scanning. The move will add a biometric security layer based on fingerprint or facial recognition…
Assessment
WhatsApp's move to passkey-based device linking shifts authentication from visual scanning to biometrics, potentially simplifying multi-device use while reducing phishing risks tied to QR codes. The feature's early development stage means Android users may soon experience tighter account security, though adoption hinges on consistent biometric sensor quality across devices.