IDEX is a cryptocurrency exchange that was launched early last year. The exchange aims to offer users the experience of a centralized exchange that boasts the security benefits of a decentralized platform.
The exchange provides a peer-to-peer trading environment. It also uses smart contracts to relay transactions over the Ethereum blockchain, and this allows the order book of your account to be updated in real-time.
CoinTandem allows end-users to buy Bitcoin via wire transfers or credit card, upon completing an efficient one-time compliance process. The website is a gateway between FIAT to the Crypto world, making the process clear and easy.