Qualcomm has its “IZat” system where:
- every AP’s BSSID your phone sees is sniffed by a program running continuously in the background, mapped to a latitude/longitude if possible (via GPS or any phone location means) and sent to their servers,
- So that other devices can send a list of AP BSSIDs and signal strengths and get a triangulated location within 5-10 meters.
So the server ends up with a global database of AP locations, and also the location of every device in the world using the service within ~5-10 meters.
They’ve had this in action since 2012.





Australia and NZ have country wide coverage for SMS via starlink.
Australia is a huge landmass , and being able to send/receive messages just by having a view of the sky is quite significant for emergency situations.
Here is a map showing phone coverage in Australia from all providers. There’s about 5 million square kilometres with no service at all, that now has basic communications via starlink.