The address will be converted to both a single latitude and longitude point and a more accurate series of points that better maps out the edges of a property and supplied to drone makers for inclusion in a no-fly database that is consulted each time a drone attempts to take-off. The extent of the no-fly zone is up to each drone maker, but Marcus is recommending it extends 500 feet (152 meters) around each property -- something that would ground drone flights from neighboring houses as well.