That looks cool, especially considering that there is no token, because there is no usecase for it! Good job!
Can you guarantee that you or the trader can not steal me funds?
Exactly! That is also why we have not included any token because we think it would just make the whole process unnecessarily complicated.
Yes, of course, we can guarantee it. Everything works with your API key, on which you DONT have to give us withdraw permission. That way neither Coinpanion nor the traders have the possibility to get your funds out of the exchange.