Congrats on the launch! The tech is amazing

Quick q's (purely out of curiosity):

1) > We are [...] PhD students in AI at University of Montreal

Are you doing the startup on the side/planning on going back to school?

2) I don't recall reading about you guys in articles about YC S17 demo days. What are reasons why some companies might not participate in demo day or remain off-the-record? In your case, you seem to have had a working product long before demo day