I can say from working at a e commerce startup for a while. That fast check out is definitely the most impact out of the two. What's slack did with the Magic Link was great, and I think we will move to a password lists society. But companies lose billions of dollars a year in abandoned checkouts. Uh, not necessary abandoned cards, but people literally stopping, check out mid check out. And I think, I think fast check out a company like Fast specifically will cut that number down quite a bit.