Fewer than half of all ICOs survive four months after the offering .
An initial coin offering ( ICO ) or initial currency offering , a type of crowdfunding using cryptocurrencies , is a means of raising capital that has been prone to scams and securities law violations .
Fewer than half of all ICO survive four months after the offering .
An initial coin offering ( ICO ) or initial currency offering , a type of crowdfunding using cryptocurrencies , is a means of raising capital that has been prone to scams and securities law violations .