Undoubtedly the ICO is on the rise now.  But in each barrel of honey can be a spoon of tar.  There are a lot of companies that are either not too serious about this, or they do not have the purpose of helping people.  I will not blame someone else for the exact, just know that before investing, you have to search for many reviews and collect a lot of information.  As for the finest investments, I can name a few companies that I liked.  In particular Paytomat appeared to be a very good investment.  But everyone has to have his head on his shoulders.  And decide what he believes in person.