In addition to phone security lock, WhatsApp security lock can be activated to ensure more privacy in private conversations.
And the security lock for WhatsApp provides a security feature for the user, which allows others to access the application only with a fingerprint or face print.
With these simple steps, Business Insider reveals how to enable a security lock for WhatsApp on your phone, and includes the following instructions:
To enable security lock for WhatsApp on Android phones, you can first login to the WhatsApp application on the phone.
Secondly, enter the settings menu through the three-dot box pinned to the right corner at the top of the app’s home screen.
Third, enter the privacy field.
Fourth, enter the Fingerprint Lock field, in the options at the bottom of the Fingerprint Lock menu.
Fifth, you can activate the fingerprint security lock feature from this field, then confirm it by providing the application with your fingerprint data, and specify the period during which the phone allows the fingerprint security lock to be locked once more with the fingerprint during use.
