Here is an idea that is sort of the reverse of the stock market idea. Think of using Bitcoin security technology where folks could start a gambling company or a MLM company with nobody being able to find out who the company was, or where the products were be shipped from or to, except by becoming a customer and tracking the UPS return address. And even THAT might be made secure through the use of proxies with UPS.

All the information could be stored on individual home computers so that the only way Government might have a chance of finding the info would be to confiscate all the home computers and check them all.

Who needs a stock market to develop the security? Any teen who is a computer whiz can do it from home and sell it using Bitcoin.