Un-Detectable Camera in a Real Working Smart Phone. Invisible Camera at top edge of a working smart Phone for complete discrete recording. On pressing a secret function key in software this phone turns into a secret/covert Audio video recorder. The screen remains like a normal phone and you can keep on working like a normal phone and the system discretely records all the Audio/ Video of the person sitting in front.
During recording phone works like a normal phone and all other operations like making or receiving calls, SMS, accessing Internet etc. can be made parallel.