Crypto-currencies haven't had a great 12 months.  Bitcoin alone is down 25%.  Despite that, the number of people trading the digital money has continued to blossom.   People may be aware of trading platforms where retail investors can buy crypto such as Coinbase or Binance and now CoinJar is investing €5m to make Dublin its European HQ. 

Joining Joe this morning was Niall Carson the Chief Executive of CoinJar Europe.