There is a new messaging service BlackBerry Messenger (BBM). In the latest update which can be downloaded, BBM introduces privacy feature that allows messages disappear after they are sent to the destination. Something like like features in the service Snapchat. Feature called as Timed Messages that allow the sender to set the time how long a message, photo or video will exist in the phone receiver. Once the time is up, then the content will be delivered 'suicide', disappears. In addition, the sender will receive a notification if it detects the message recipient to take a screenshot of the image or the message he sent. There is also a feature called Message retraction. This feature allows the sender directly can delete messages that have been delivered, for example if you accidentally stray into the wrong address fuel. He added new capabilities to make the user more creative in sending messages at once convinced that their content remains private and can o...