Bitcoin values again capture the headlines, some central banks are developing their own digital currencies and PayPal and Facebook are entering the market.
Digital currencies are evolving rapidly but what do you need to know before you consider buying, storing or selling cryptocurrencies?
On Wednesday’s Money Box Live, Louise Cooper and guests discuss the development and the risks of digital currencies and we'd love to hear your stories too. e-mail moneybox@bbc.co.uk now with your questions and experiences.
On the panel:
Marcus Hughes, Coinbase UK and Europe General Manager Olinga Taeed, Visiting Professor in Blockchain, Birmingham City Business School
Presenter: Louise Cooper Producer: Diane Richardson Editor: Emma Rippon