This application turns your phone into a full remote surveillance tool - however, you are not the active spy, but the phone will alert you whenever something interesting is happening.
the application will constantly monitor the audio level of its surroundings. If they exceed a pre-defined threshold, the phone will automatically call the agent. As a normal voice call is made, you can now hear the surroundings of the phone in order to judge if something serious is happening.
Note:requires Python installed on the device: PyS60
Spyphone for S60 3rd Edition