It’s a person to person delivery, so if the receiver is home we deliver to them.
It’s common for people not to be home, in which case we leave it on the doorstep.
Usually, that question is tied up with safety. The people we are delivering to are customers of our retailers who have bought online. We know who they are.
Also, not delivering alcohol, tobacco, firearms and food tend just to make for a nicer all round experience!