We see bitcoin as potentially the greatest social network of all.

We dealt with a lot of skepticism early on, when we first spoke about bitcoin.

Bitcoin is both disruptive from a technology perspective, but there's a tremendous power of social good behind it. So you can both build a cool business or have a great investment return, and there's the promise of potentially improving the remittance industry or banking the unbanked.

You'll be using digital currency. I think really what will happen is you'll use a combination of bitcoin, ether, your devices, the 'Internet of Things.' We've got billions of devices coming online.

Every investor around the world wants to invest in U.S. markets because they're regulated and they're licensed. They're trustworthy; they have confidence. If you take that away, the global economy will take a hit like nothing else. We want to create that for Bitcoin.

Gemini is a spot bitcoin exchange. To use it, you sign up with Gemini.com and undergo the initial standard review process, similar to what you'd encounter at a traditional bank. Once you're through, you can ACH or wire cash to the platform, then begin buying and selling bitcoin.