During the Fourth Quarter Fiscal 2015 Earnings Conference Call that's still on-going right now, John Chen states that he would like to spend more on things related to Security. That's not a surprise considering BlackBerry is well-known for its superior security compared to other platforms you can find out there. One of Chen's plans regarding security is to recruit more expertise in this field.
It's interesting to see what other security features that BlackBerry will introduce after the BBM Protected.
Click here to listen to the Fourth Quarter Fiscal 2015 Earnings Conference Call