Lock for whatsapp

Prevent others from seeing your private chat in whatsapp.

*v2.2*

- Mute notifications, protect your privacy.

- Fix crash bugs.

- Lock with pin code

- Lock with pattern

*v2.0*

- Material design

- Delay lock

- Support Android 6.0

Whatsapp is a famous IM tool, but every one who took your phone can see the message.

Sometimes you don't want this happen.

Lock For WhatsApp can prevent other guy of seeing your chat.