Do you want to keep your chats protected? BlackBerry wants to help its users chat with everyone (even the Android and iOS users) with BBM Protected. This used to only work with BlackBerry users but now you can use it to chat with others even if they don’t have a BlackBerry device. BBM Protected will be enabled when you activate it and the messages will appear and stay secure as long as you both have BBM apps.
Source: BlackBerry | Via: Engadget