Find my network
"Find My network" states "Locate your devices on a map, even when they are not connected to Wi-Fi or cellular."
What process does this tout as available? Is this like the COVID-19 contact tracing via Bluetooth, tuned to work with devices such as Airpods?
In my (brief) search, I was unable to locate any documentation related to this (online nor in the local guide available in the Help menu).
Please advise as to "what's new."
iPhone 15 Pro, iOS 17