Quoine is a Japanese blockchain-based FinTech company, which provides financial services, including exchange ones. It comes to the exchange market with two products: Quoinex and Qryptos. Quoinex is focused more on fiat currencies, supporting only three types of coins: Bitcoin, Bitcoin Cash and Ethereum. On the other hand, Qryptos is a platform for crypto traders, where they can take profit of advanced trading tools, exchanging different cryptocurrencies. Both platforms can be accessed from desktop via web-based interface or from mobile devices, by using their native apps. As an advantage of Quoinex, we can mention the fact that this product is more secure due to its compliance with global KYC/AML standards.