Topmost messaging application “WhatsApp” is going to add a new feature called Fingerprint Lock. Currently, this feature is testing for the Android version. Asper WABetaInfo, this new feature was spotted in alpha mode for WhatsApp for Android (version 2.19.3) and will be available soon for other Android version as well as iOS also.
As we know that for use the fingerprint option user needs to register their finger to get it done. Same here also. The user needs to register their finger to activate this feature. As per WABetaInfo, the Facebook-owned WhatsApp is reportedly planning to combine Face ID as well as Touch ID to its iOS version.