Those are good examples, though in most of them it's still clearly a residence, not a workplace. So I would expect there to be protocols in place for securely f

Those are good examples, though in most of them it's still clearly a residence, not a workplace. So I would expect there to be protocols in place for securely forwarding items which are personal in nature— particularly since this is not a tech problem, it's something people in these kinds of roles would have been dealing with decades ago. Certainly for myself many years ago as a university student, I acknowledged that my lodgings were temporary and had anything of any importance at all sent to my parents' address.