【 App Features 】 ◉ This application appear AR models when recognizes American dollar bills and Japanese yen bills. 【 Cautions 】 ◉ Does not recognize counterfeit or genuine bills. ◉ Use clean banknotes as much as possible. Dirty or folded bills will not be identifiable. ◉ Please use the app in a safe environment. ◉ It is recommended to use the app with sound, but it will be convenient to use it in a place where it will not disturb others. ◉ The 3D models in this application are not necessarily faithful to the bill patterns. Thank you!