You can buy factoids and convert yes OR you can buy EC on the website. The EC on the website does nothing with factoids, stop that disinformation, it's just mainly there for trading and fun, since it's a blockchain based business, probably to generate income for the team or for initial investors, by manipulation lol. Factoids will have a relative price tied to whet entry credits cost yes, and we are way pumped right now for the cost of an EC