The KIN registration for ICO is online at this link.
https://kin.kik.com/register/
Please note that all registrations require verification with a passport copy.
Why I think this ICO matters:
Whereas many ICO’s exclude US citizens, KIN includes and focuses on US citizens
Their chat app is expected to integrate the cryptocurrency, giving it a direct use
Their chat app has 300 million registered users.
Here's a video showing the vision of ted Livingston, CEO of Kik.
I quote Ted Livingston where he says that KIK enables more choice, more innovation, more freedom.
Good luck!