Based in Singapore, ENDO is a Blockchain protocol for digital data management. It provides the users with the tools to perform verification, storage and exchange of digital data. In other words, ENDO is a digital data ecosystem where it is possible to upload personal sensitive data (documents, contracts, invoices) and see it verified/certified as well as to access other users data with their authorization by paying them ET tokens for it. The platform keeps all the storage information encrypted. The ET token is an Ethereum-based (ERC-20) cryptocurrency. It is the token that will serve users as the medium for exchange value among them or to buy services and goods available on the platform.