Cool, I built this last year during a hackathon. It wasn't a chat but a forum. I've built chats before but it didn't seem as useful. My idea was to provide a w

Cool, I built this last year during a hackathon. It wasn't a chat but a forum. I've built chats before but it didn't seem as useful. My idea was to provide a way to augment reality, add context to your location, see what other people that were there before said, sort of like a virtual message in a bottle.