Getting a ZYTO biocommunication scan is a simple and painless process. Simply place your hand on the ZYTO hand cradle while a scan is run. During the scan, subtle energetic impulses are introduced to your body through multiple input channels including the hand cradle. Your body will naturally respond to this communication and the ZYTO software records each response. Although a few people may be able to sense this energetic communication, most are unaware that the scan is taking place.