WhatsApp recently introduced new biometric security features that let users lock the app using Face ID or Touch ID. But a Reddit user has discovered a security flaw where anyone can bypass Face ID or Touch ID authentication, even if it's turned on. The firm recently introduced Face ID and Touch ID authenticationHOW CAN YOU TURN ON WHATSAPP'S FACE ID/TOUCH ID TOOL? A recently discovered bug means anyone can bypass Touch ID and Face ID authentication if the interval isn't set to immediately. When Touch ID or Face ID is on, users have to authenticate themselves every time they open the app.

Source: Daily Mail February 21, 2019 17:14 UTC