Hello, Dasengineer!
Thank you for your question. Very soon, the source code will be uploaded to the GitHub. Investors will be fully protected by smart contract. We won't start fee charging until we publish it. Now we are sharing our idea, and we want to show what we are working on.

To launch the product, we need 10K ETH.

The bulk of $45 million will be the jackpot which will be drawn among all WinWinCoin holders.
As you could see on the website and on the video, there will be an option to buy tokens back from investors at a higher price than they will acquire tokens. This repurchase fund will also be formed from a part of $45 million. And it will also be protected by a smart contract. In addition, in the near future we will publish White Paper and you can read it.

If you have other questions, we will be happy to answer them.