Ledger HW.1

Bitcoin is big business. Despite its use in high-profile criminal endeavours like the infamous Silk Road, popularity of the cryptocurrency – developed by pseudonymous engineer Satoshi Nakamoto and driven by armies of ‘miners’ devoting computing resources to verifying transactions – is on the rise. Entire markets, from payment processing to the sale of mining hardware, have been born on its back, and it’s now entirely common to see mainstream companies accepting Bitc