I kinda puzzled. All courier companies require your signature! If you're not home they will be back 2 more times. If you're not home they will keep your package @ their location until you'll go there and get it. They CAN'T just leave the package @ the door!! They post a note on your door that says "If you want our courier to leave package @ your door...sing here and there... and leave that note attached to the door"