It is blockchain technology is the best known and commercialized digital currency It is a currency that is growing. Obviously, being in the market can and could suffer increases as well as losses depending on the economic factors of the world. It is used for any type of international trade, works and operates every day of the year. The safest with great solidity since in the years it has been operating there have been no altercations regarding security. It is accepted almost everywhere in the world. Protects the privacy of users.