WhatsApp Messenger has been updated with the ability to secure the app using Face ID or Touch ID.According to the report by WABetaInfo, users can also set the time duration before which the app locks down WhatsApp. From there, all you have to do is enable Screen Lock. Do note that even after enabling Screen Lock, you will be able to reply to WhatsApp notifications from the Notification Center.WhatsApp has launched an update to its iOS app which enables a new biometric authentication feature.WhatsApp is among the most popular messaging service in the world.
Whatsapp adds biometrics
