Lock BBM is by far the best app available for BlackBerry® to ensure your complete PRIVACY and SECURITY.
Lock BBM allows you to password protect your BlackBerry® Messenger from unauthorized access and have a complete control over your BBM while leaving the device open for normal use like Phone, Internet, Games and Apps.
FEATURES:
* For the first time, a BBM lock that prevents entry into BBM from Message Application (for group chat)
* Neat and simple UI
* Quickly switch between Lock and Unlock mode.
* Lock BBM on Application switcher
* Now works for BBM Group chat
* No problem of battery drainage!