Deex provides individuals a reliable and convenient platform to quickly trade, buy or sell cryptocurrencies with help of the most popular payment methods for the fiat currencies available in the country of his/her residence. Initially more than 10 cryptocurrencies will be available for the exchange including Bitcoin and Ethereum and many other altcoins.
ARPA is a Secure Computation Network Compatible With Blockchains They propose a blockchain-based secure computation network of Multi-party Computation (MPC). ARPA cryptographically enables private smart contract, unprecedented data-at-use privacy protection, as well as scalable computational sharding.