To be a decentralized exchange, it is well adapted for the use of different chains, that is to say, to trade with Bitcoin, Litecoin and other cryptocurrencies by sending them from its chain without the need to go through third parties to make the change and then commercialize something that happens in others platforms and is usually annoying since privacy is lost along the way, and without territorial prohibitions.
In general, this is one of the best and most complete decentralized exchanges and I can affirm from personal experience that it is the best, although it is poorly valued.
This is the best DEX exchange, easy and fast.