LeoDex is a decentralized exchange that allows users to trade cryptocurrencies, utilizing Maya Protocol as a backend and supporting HIVE Assets. It currently supports various assets, including HIVE, HBD, LEO, BTC, ETH, and more. LeoDex enables one-click Hive swaps and is used for payment processing, converting cryptocurrencies to HBD, and creating a permanent buy pressure on HBD. You can find more information on the LeoDex website: https://leodex.io/.
It's also used as a backend to allow paying for Leo Premium in any of the supported cryptocurrencies.