With the new Find My Friends version, the app's "Notify Me" page now features a customizable boundary, or geofencing, option that can be expanded or contracted around a located iOS device. Users can adjust the monitored area around a device by selecting the "Change Location" button, which resets the geofencing threshold to allow for more accurate location-based notifications.
With the added functionality, users can select and manipulate the purple circle representing the geofencing around a tracked device, giving a bit more customization to the previous set threshold.
In addition, the notification page's UI has been slightly tweaked to show an Apple Maps thumbnail image of a device's current location.
Find My Friends is available as a free universal download from the App Store and requires iOS 6.1 to run.