This is a project I’ve been really excited about. If they can get the grid inside a touch screen so you can scan a QR code then touch-type your pattern then it’ll be epic. I tweeted one of the creators and he said they are in talks with Spector wallet. Though, I think Spector is being bought out by Swan so things might be put on hold for a bit (that’s just a guess). Anyway, I’m excited to see this concept expand and other novel ideas like this.