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How would Facebook do that? They scan all likely local ranges for what could be your phone, and have a web server running on the phone? That seems more like a p
by Aeolun 1y ago
How would Facebook do that? They scan all likely local ranges for what could be your phone, and have a web server running on the phone? That seems more like a problem of allowing the phone app to start something like that and keep it running in the background.
- londons_explore 1y agoWebrtc allows you to find the local ranges. Typically there are only 256 IP's, so a scan of them all is almost instant.