This iOS SDK can be used to update the settings of multiple Estimote beacons at once. You no longer need to connect to each beacon individually. Instead, you use Estimote Cloud to queue ‘pending settings’ on your beacons. Then, your iOS app equipped with this SDK can propagate those settings the moment it encounters the beacons. This also means that, once you deploy the beacons, users of your app can propagate the settings by simply being around the beacons.