Use WhatsApp Fingerprint Lock feature like this
The fingerprint lock feature that came in the beta version of WhatsApp can be enabled by going to Settings. It is worth noting that to use this feature, the phone must be at least Android Marshmallow, plus a fingerprint scanner is also necessary. As we told you that even in the beta version, you will get this feature disabled by default, so let’s know what is the way to enable it …
How to enable fingerprint lock feature in WhatsApp
1) First, open the WhatsApp app.
2) After that click on the three-dot menu and go to the settings.
WhatsApp Fingerprint Lock Update: Fingerprint Lock feature in WhatsApp
3) After going into the settings, you will get an account option here.
4) After clicking on account select the privacy option.
WhatsApp Fingerprint Lock Update: enable features by going to settings
5) After clicking on privacy, at the bottom you will see the option of fingerprint lock. This option can be enabled by clicking on it.
As soon as you enable this feature in WhatsApp, you will get three options to lock automatically – immediately, after 1 minute and after 20 minutes. How long will the stable update of this feature be released? The information has not yet been received.