Whatsapp already allows you to lock the application with your fingerprint on Android phones, so we will teach you how to activate this function.
You might be interested: Do you use Android? You can now block WhatsApp with your fingerprint
The first thing you have to do is address the Settings of the app, go to the section of Account – Privacy.
Up below you will find the option Fingerprint lock.
Select the option and confirm your fingerprint.
Configure the lock options And voila, when you want to enter the application, you will have to place your finger.
We hope that with this information you can increase your security and keep on private the information that is in your Whats.
Related Note: WhatsApp will block users under 13