I've first found GRAYLL on Hanbitco, Korea exchange as an IEO.
From the point of long-term investment, GRAYLL is one of high-value project to consider.
Hope you fetch the chance before app release!
Yeah, I've found them in Hanbitco too, I didn't imagine that this project will grow too much, I think the token will do a nice pump after the launch of the App, I mean, it is a pioneer technologic, ''AI applicated for trading purposes'' Why I shouldn't prove it?