WhatsApp Fingerprint lock | WhatsApp Authentication Features

A good news for WhatsApp users. Now a new feature is added in latest bita update WhatsApp, just like iOS. This feature takes a part of security of your chat,by using Fingerprint. This feature is available only for Android bita version 2.19.221. It is disabled by Default if user will have to enable it by going to the  following steps:-

               Whatspp settings

                ⇩

              Account

                ⇩

                Privacy

                ⇩

              Fingerprint lock

WhatsApp will also have an option for users to choose device credentials if the fingerprint was registered. Once enabled, users can open WhatsApp chats only by authenticating the app with the help of fingerprint.

Facilities:-
               When the fingerprint lock feature has been enabled, users will get three locking options to choose from: immediately, after one minute, and after 30 minutes. Which they can select according to their usage needs.
                   The iOS version of the feature also has a 15-minute option, which has not been made available on Android.