CyberVein Network is a highly secure Ethereum-based blockchain platform, a cryptocurrency platform founded by Singapore CV Technology Foundation in 2017. Its application is used in Android and IOS operating systems, and it is also used in very large exchanges such as Okex, Hitbtc, Bittrex. At the same time, it offers a lot of opportunities to its users with different services such as both public and private enterprise access data storage, and provides tools to effectively combat the database network against cyber attacks. It provides the opportunity to connect different databases created for users, very useful application is used by many people