Shown here is an application that received lots of appreciation in the Forum Nokia Calling All Innovators contest [ www.callingallinnovators.com ] last year. This application meant to provide a large amount of security to mobile phones. This application makes it possible for the phone owner to remotely lock his device in case the device is lost. Moreover, even if someone changes the SIM card or tries to restart the cellular, nothing will happen, until the owner unlocks it himself. Another good thing about this technology is that the moment when the SIM card is changed, the new phone number will be reported to the rightful owner. Hope to see some more interesting application in the 2009 Calling All Innovators contest. Know more about the contest at http://www.callingallinnovators.com