Contactless delivery is okay in Corona times, but ...

Contactless delivery is okay in Corona times, but it is very annoying that you wait for the 'messenger all day, but the delivery then takes place without words in the mailbox or even in the hallway. Until now it is not even clear whether that' The parcel actually landed there or is still there at all, because I didn't leave the apartment yesterday because of the waiting for the delivery - which was finally moved to Saturday. So it could be improved!