Then, every time you call or receive a Skype call the KishKish Lie Detector will come to the front. The first 10 seconds are used to calibrate the system to the general stress level of the speaker. Afterwards, you will see 4 indicators about the stress level of the speaker. The most prominent one is a needle that moves up and down and registers the stress level of the speaker. The second is a meter which measures the stress level from 0 to 100. There is also a green light that changes to red when stress levels are above normal and finally, on top of the display there is a message which indicates the stress level of the speaker (“high”, “normal”).