Well he just elaborate this matter right up there and he is saying that this service didnt involve third parties which basically means that it’s a trustless service. As I can grasp from the explanation it is basically a p2p exchange with extra steps() because transaction will be executed when the required amount meet its criteria for each side while shapeshift is basically an exchange but a lot more simpler just for temporary exchange or urgent matters. Sounds interesting actually if it works just like what I grasped. What baffles me is the availability of the liquidity provider? Is the liquidity provided by the exchange or rely on an individual?