WhatsApp is like everything nowadays for most of us, we use it to get connected with our friends and colleagues. WhatsApp is super easy to use and most important thing is that it supports almost all platforms like iOS, Android, BlackBerry, Symbian, and Windows Phone.
We sometime share important things in it and if someone borrow your phone then he can possibly take a look on your WhatsApp conversation.
WhatsApp Lock is a new app which allows you to password protect your WhatsApp messages with PIN. Once you install, it will ask you for a 4 digit pin show the configuration options. You can customize auto-lock time, so you don’t need to enter the PIN every time you change task on your device.
If you enter a wrong pin and your phone has front camera, it will take a picture of the intruder and saved in the photo gallery, it’s a good feature as it allows you to find who had tried to access your WhatsApp.
It’s free and has no limitations.
Keep your messages safe
Capture intruders when wrong PIN entered.
Customize autolock time
Don’t make you crazy with strange advertising.
It is ultra lightweight. Uses low resources and space.