After seeing and realizing that the exchanges were not complete enough and hearing several people complaining because one had one thing and another not, I decided to write in a paper as it should be a complete exchange but we could send money from one to another of a It was easier, so I wrote some lines at least 20 lines at least as Solyun would, of those 20 lines turned over 30 pages. https://solyun.io , official launch on March 10, 2018. We are happy with this mega project, which took more than 6 months of hard work. complete materials available for downloads beginning April 5
