I'm talking about people who are actually physically nearby, for people who can't affort the internet and only uses free wifi but also live in a apartment which would have a lot of people who uses a computer living nearby. Like you can setup your own sort of like a 'nearby network' like your very own website and anyone who is physically near you who's using the same software can access what you posted in the same app that you're using. I need to know how to do that. I'd like to give people more options on connections. I don't even know where to start on figuring this out.