The app is to download here

Compatible with: Flex V2 with biofeedback, Skin response biofeedback

The sensor is to connect to your mobile device with Android OS via its microphone input, while the sensor is fixed on fingers or palm of the tested subject. It measures skin conductance; the measured data are evaluated by the app.

The sensor is fixed on index and middle finger, the device is easy to use. The method was scientifically tested and it can be used in various situations to various purposes – by both professional therapists and every who want to learn self-control. It works, for example, as a simple detector of lie.