Just lock your WhatsApp data & profile with lock for WhatsApp.
Lock for WhatsApp is very useful app that helps you to increase security and privacy of your WhatsApp. In this app you will find amazing themes for lock screen. Set background in lock screen by selecting photo from gallery. You can hide icon of our app Lock for WhatsApp. Beautiful inbuilt background is available in app itself.
Features:
=> Enable lock with security question.
=> Enable or disable WhatsApp lock from application.
=> Various themes for lock screen.
=> Inbuilt background is available.
=> Select custom photo from gallery & set as lock background.
=> Set different photo for each & every cell of lock screen.
=> Enable or disable Fake window.
=> Once fake window will be enabled that will hide user data and profile.
=> Hide icon of Lock for WhatsApp.