This application enables the user (a) to track a mobile device and send alerts messages to a predefined number via short message service (SMS) if the mobile device is not present in the specified radius or in an interest location radius (b) to send distressed calls to a predefined number via SMS by just pressing one key from the keypad (c) for detecting an unauthorized SIM card in the mobile phone and to send a warning message via SMS from the current GSM cell and
GPS position