Channel 7: What are cryptocurrencies and how safe are they?

Description

Cryptocurrencies aren't new but they are hitting the headlines more as their value becomes more volatile. But not everyone knows exactly what a Bitcoin is or what they can do with it. In this episode, we decrypt cryptocurrencies to find out what they are, how they work and if they are the future of money. We also look at how safe they are and if there needs to be more regulation around what's supposed to be decentralised currencies.