WhatsApp latest update Fingerprint Lock. Fingerprint system introduced for security of customer chats. The company’s latest move is part of the increased security for messages sent by users. WhatsApp also uses Fingerprint Lock as in mobile phones.
Earlier, the company announced the launch of a new security system for iPhone users. Following this, WhatsApp released the news of Finger Lock for Android users. Finger Lock, available in the 2.19.3 beta version of Android.
New features in latest WhatsApp beta update (126.96.36.199.1). Disabled Fingerprint feature can be enabled by interested users.
Fingerprint Lock ensures double privacy for WhatsApp chats. Users can hide messages and sender if they want. The facility for this is content notification.
Once you download the beta update, you need to go to Settings and enable Fingerprint in your account privacy.
If the latest version of WhatsApp is updated and the Fingerprint Lock is missing, you need to back up the chat and reinstall the WhatsApp version. The phone should have a fingerprint scanner and Android Marshmallow or newer versions.