WhatsApp which is one of the most popular instant messaging apps in the world have good news for its users. The good news is that WhatsApp has officially launched its own fingerprint scanner feature for the users. The feature is now available on both platform android and iOS worldwide.
User can now enable fingerprint scanner by open WhatsApp, then tap Settings > Account > Privacy > Screen Lock > Enable Fingerprint Scanner. Fingerprint scanner feature adds a more robust security system to any app. Now users do not have to download any third party software for fingerprint scanner feature.