The WhatsApp application topped the social networking sites in light of the search for how to increase privacy around it.
In addition to the phone’s security lock, a WhatsApp security lock can be activated to ensure more privacy for private conversations.
And the security lock of the WhatsApp application provides a security feature for the user, which does not allow others to access the application, except by using a fingerprint or a face print.
And the “Business Insider” website revealed how to activate a security lock for the WhatsApp application on your phone, and it includes the following instructions:
To enable a security lock for WhatsApp on Android phones, you can first log in to the WhatsApp application on a phone.
Secondly, enter the settings menu through the three dots box installed in the right corner at the top of the main screen of the application.
Third, enter the Privacy field.
Fourth, enter the fingerprint lock field, in the options at the bottom of the Fingerprint Lock menu.
Fifthly, you can activate the fingerprint security lock feature from this field, then confirm that by giving the application your private fingerprint data, specifying the period for allowing the phone to re-lock the fingerprint security lock during use.