Hello everyone if you want to lock your WhatsApp for protect your messages to read anyone then you can use this amazing Android app in 2022.
Here you can set a command to unlock your WhatsApp like your mobile volume button just you have to select to command and you can unlock your WhatsApp easily.
When someone trying to open your WhatsApp the screen are completely freeze and it was nothing response when click any option in WhatsApp.
I will also show you all the process but still if you want to ask any question or if you have any doubts then you can put down your question in the comment box.
Also you can provide all types of Android mobile tricks related topics if you want to share with us and our audience because it can help to grow our knowledge.
So you have to install an apps in your mobile and I have mentioned below in the download button of the apps link just you have to install it and follow this process.
The first step are you need to click on the download button and you are redirect on Play Store app and install this app.
After that open then except all the required permissions and accessibility to work perfectly with your Android device and perform better.
Now you have to select the command like double press on volume button or up and down volume button or you can choose twice volume up button press as a password.
Now turn ON the lock and select any apps which you want to lock and select the transparent as a default screen now it’s done.