The implementation of our project will be fully based on a decentralized network. Most people simply do not remember the past illnesses and do not conduct a medical history of the diseases. Most often they forget what medicine was taken, what treatment was prescribed. As a result, there is a constant search for new specialists, because medicine is no longer medicine, but a business that is built on other people's diseases. But the most terrible thing is that a person understands all this and constantly endures and postpones to a later the medical testing or visits to the doctor because of the distrust or because of a lack of the result.