For Daniela Barbosa — general manager of blockchain, healthcare and identity at the Linux Foundation and executive director of Hyperledger — digital currencies and cryptocurrencies have made it among the big banks at the World Economic Forum in Davos.
In an interview with Cointelegraph shot against the backdrop of the Swiss Alps, Barbosa explained that in the few years she has attended the WEF, the presence of cryptocurrency companies has steadily grown. What's more, we should not be afraid of central bank digital currencies (CBDCs).