Abstract: A secure box or safe having a mounting plate with a channel-shaped flange at the top thereof such that the safe may be hung from the top edge of an outer door of a residence and, when the door is closed, the safe is captured in place between the top of the door, the door head, the outside surface of the door, and the door stop. The safe may alternatively be located on another edge of the door. Acess to the safe by a delivery person is by unlocking the safe housing and removing it from the mounting plate. Loading or unloading of the safe by the occupants of the residence is accomplished through a loading portal on the inside wall of the safe, which loading portal is inaccessible when the door is closed, as the inside surface of the safe is held tightly adjacent the outside surface of the door. The safe is relatively weatherproof.