Nope, but maybe this help..
Discussion
I found the URL and double-checked what was showing in BitChat. And yeah, it's GPS based, not IP.
Of course, it is your device’s GPS (unless you disallow it or spoof it)
Right, I didn't know what it was going off of, but GPS makes the most sense. And considering my IP addresses is in Seattle, Washington and I'm physically in Ohio right now and bitchat is showing me in Ohio....