Above is a groovy video nearly the struggles that blind people human face upward when dealing amongst money. Because U.S. currency is a uniform size too texture people amongst visual impairments can non say the departure betwixt a v dollar neb too a xx dollar bill. When inwards a retail environment, the visually impaired client must trust the cashier to give them the right total of change. Luckily at that spot are solutions. An iOS app telephone band the Looktel coin reader tin give the sack speedily and accurately determine the denomination of money past times using the device's camera. To read to a greater extent than nearly the Looktel coin reader app click here.