Nice! How does the app know where I am?
bitchat geohash – extend the mesh to your region, city, or neighborhood. chat with anyone globally.
update now.
ios: https://apps.apple.com/us/app/bitchat-mesh/id6748219622
android: https://play.google.com/store/apps/details?id=com.bitchat.droid
Discussion
There’s GPS in your phone.
I imagine the same way Google Maps knows where you are. :)