First time I heard about it, and looking at this after some googling: https://www.sarsat.noaa.gov/search-and-rescue-satellites/ https://www.sarsat.noaa.gov/sear

First time I heard about it, and looking at this after some googling: https://www.sarsat.noaa.gov/search-and-rescue-satellites/ https://www.sarsat.noaa.gov/search-and-rescue-satellites/ If I am getting this right, Apple and other device makers would have some kind of beacon registration for every single device it produces with the feature ?