Thanks! That's cool you tried the same thing! Cool idea about the collections. Another extension of it I also thought about is a version with some kind of nod

Thanks! That's cool you tried the same thing! Cool idea about the collections. Another extension of it I also thought about is a version with some kind of node.js backend that's a little bit like Yo except whenever you and a friend have it open it points you at each other so you can find each other on foot as long as you have a decent internet connection and good GPS accuracy.