You don't even need to be with the spectator - you can even perform Xeno over a video or audio call! The only device in play is the spectator's phone. * Works with any borrowed, modern smartphone. * You never touch their phone. * Very easy to perform. * Perform over audio or video call. * No accomplice required. * No memory work needed. * Perfect as a pre-show method. * Manual and Automatic Pairing. Xeno currently works with horoscopes/star signs, names, songs, movies and even includes a community driven list gallery, allowing you to make your own lists in your own language! This app is for entertainment purposes only.