My school was opposite the Government Lottery Office and noticed the blind lottery sellers counting money so fast. They didn't seem to have any problem sorting banknotes, said Dear. "But the blind l talked to said the lottery sellers that I saw made up less than one per cent of all blind people. The majority spend a lot of time trying to identify different banknotes by touch. There are some mobile applications to help them, but only the world's most widely used currencies are provided and they are all in English