JPMorgan's Dimon blasts Bitcoin as 'worthless', due for regulation
Several years ago, the discussion around cryptocurrency often centered on the valuable uses it <i>could</i> have. Now that it&#x27;s been around for quite some time, how <i>are</i> people using it, in terms of useful functionality?<p>I know very little about the subject, but my initial thoughts lead to things like ransonware payments, money laundering, etc. Certainly there are other useful ways that people regularly use cryptocurrency. What are they?