I think the GeoGuessr site needs a means for people to communicate between themselves and it lacks it. Some kind of a simple private messaging system/option would be really useful in many ways for the game. Right now, people must use other means like discords, reddit, etc. to even communicate in this game. It's like a multiplayer game but you can't communicate with other people on it. This would be really useful for this game. I also wanted to suggest the "About" field on the profile page where people can write something about themselves, but I've seen it's already been suggested.