A convincing real-looking fake call, and allows us to select ringtones, time before fake call, may be select contacts too. I'm wondering and hoping if it would be able to play certain audio files with low volume when we press answer button, the audio files i meant are audio files that are selected before we make a fake call, for instance : a low quality audio files of a talking person (we can record it by ourselves from any sources),so people near us can hear it but faintly, so they would be convinced. its a real call!

Thank You