What is the app that identifies fake money?
Could you elaborate on the specific app that is capable of identifying fake money? Is it a mobile application that utilizes advanced technology to detect counterfeit bills, or is it a software program designed for a specific platform? Additionally, how does this app work? Does it rely on scanning physical currency or analyzing digital representations of money? What features does it offer to ensure accuracy and reliability in detecting fake money? Lastly, are there any limitations or drawbacks to using this app, and how does it compare to other methods of detecting counterfeit currency?