Swingby (SWINGBY): is a cryptographic project, which allows the use and linkage with public chain systems, to achieve its market operations, it has the possibility of improving and guaranteeing exchanges in real time and with greater possible security, its system consists of improving and mobilizing its commercial assets in a massive way between its different blockchains in order to achieve exchange without control, without intermediary, all in a free way, its market structure makes it possible since it simplifies the resources and allows its platform to work based on the use of market protocols, One of its most outstanding objectives as a project is the high commercial compatibility that allows its market system because it promotes operations and achieve a large margin of financial stability, it is a project that has had a variable development with good capitalization initially, which allows a complete development of its services and was able to establish an ecosystem with functions focused directly on electronic commerce, providing the management of relative market rates, is a complete project in the use of commercial tools, because it proposes various uses, and a high capacity of information processing, meets the basic standards of commercial privacy, which results in having a protocol that protects commercial transactions.