I would like to recommend you an application with large number of downloaders. 10,000+ users downloaded Whatsapp Lock latest version on 9Apps for free every week! It is a wonderful app that amazes every player. This hot app was released on 2015-02-09. Here are some guides of this app:
This app will lock your message lock app using some password, So it will not allow unauthorized access to message app You can chat securely. support this app by ads. Enjoy.
9Apps 4.9
