These are the three biggest questions that keep the financial services sector (at least those who think about technology and innovation) up at night. 1. How ca

These are the three biggest questions that keep the financial services sector (at least those who think about technology and innovation) up at night. 1. How can I prevent someone else from creating a bank. 2. How can I prevent someone else from being able to issue credit cards / lend money / make a payment system. 3. How can I prevent people from being able to make investment funds.