2 ms·

I don't think Apple does this, but if the iBeacon transmitter device sends an ID to identify itself, the iOS device could log and send the event to a web server

by dictum 12y ago

I don't think Apple does this, but if the iBeacon transmitter device sends an ID to identify itself, the iOS device could log and send the event to a web server by itself.

0x0 12y ago
If it is the operating system you are worried about, there are other things (like continuous GPS and wifi BSSID logging) that would be more effective for tracking a user's location world-wide all the time.