There is a new concept that aims to link end users with suppliers directly to avoid intermediaries. For example, Internet users exchange data and information on the Internet, but at the end of the day they do not have unified control. They need intermediaries for the operations of their websites. Cryptaur is a Ethereum-based decentralized ecosystem that is seeking to fix this using blockchain technology as the basis for a potentially unlimited number of specialized P2P services supporting dApps that directly connect providers and users. The main goal of Cryptaur is to improve the efficiency of all social interactions, eliminating all types of intermediaries and promoting transparent, secure and mutually beneficial relationships. This will be achieved in the following way: The principle of peer-to-peer interaction will allow direct interaction of participants to eliminate any costs caused by intermediaries. This means that the product will be sold at cost, plus a fair margin. The Cryptaur platform allows its users to make payments using their preferred currency, no matter if it is Cryptaur, other main cryptocurrencies or cash. This will help reduce transaction costs, and users will choose what they are comfortable with.