Named places have an automatically created circular Geofence.
The system sends exit notifications when the angel leaves the place, and arrival notification when the angel arrives at the place.
Notifications take a few minutes to eliminate false notifications.
Here’s an example for a Geofence:
Places are created in a default size and we recommend that you enlarge it if needed (e.g. for a larger place like school, hospital, nursing home or therapy center).
There is no limit on the number of places you can name. There is a minimum size of 100 feet, but due to GPS errors indoors that may be interpreted as false alerts we recommend keeping the default size.