Apple patent filing involves ‘geofencing’ and location determination on iOS devices
<p style="white-space: pre-wrap;">Apple has filed for a patent (number 20180167771) for “range-free proximity determination” that involves “geofencing” and iOS devices. A geofence is a virtual geographic boundary, defined by GPS or RFID technology, that enables software to trigger a response when a mobile device such as an iPhone or iPad enters or leaves a particular area.</p>