Local currencies \u2013 money you can only spend at small local businesses \u2013 aim to keep money in their neighbourhood and out of the hands of big corporations and their shareholders. Now they are going digital, with local currencies that live only on smartphone money apps. Could it make them a financial force to be reckoned with?\n \nPresenter: India Rakusen\nReporter: Dougal Shaw
Image: A local digital currency working on a smartphone / Credit: BBC