WhatsApp Lock - A better way to lock for WhatsApp Facebook Messenger and other chat apps.
★★★Why do you use WhatsApp Lock★★★
- Protected your apps with your friends spy apps hack apps or children...
- Support Lock for Facebook WhatsApp Viber Line Wechat SnapChat or any system software(setting uninstall...) with password secure your privacy
- Capture intruders if a wrong password entered. (Only devices with front camera)
- Unlock with password quickly and safety.
- Lower memory usage. <5M better than any other similar apps.

★★★How to use Lock for WhatsApp★★★
- Access AppLock and set a PIN code
- Select apps you want to lock
- You can now protect your WhatsApp Facebook SMS Phone calls Settings in one app.

★★★We promise★★★
- Very deferent from other similar App lock we focus on protect your privacy catch intruders and beautiful design.
- WhatsApp Lock will just protect your apps. And some app's permission like access to internet is just for the ads needs if you do not like the ads you can close them by click "x" on the banner.