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.
DAPS is a privacy coin that aims to be the most private and secure privacy coin on the market in a hybrid chain of PoW, PoSv3 and PoA. We aim to set our protocol to become the new standard of privacy coins. What makes DAPS special is that DAPS is the first to solve the 'trust problem' for fully private chains with our PoA (Proof of Audit) algorithm which audits the chain for any abnormalities without compromising the chain's anonymity features.