Once saw a (German) documentary about this building. They have drop-off places on the ground floor where delivery drivers leave their goods in locked boxes. Payment and and locking/unlocking of the box is done digitally through phone.
P.S.: This one https://www.youtube.com/watch?v=PgVXPEORuA0
Well if anything breaks I suspect my add/script blockers first and in like 9/10 cases that's correct. Had turned fingerprinting resistance on since making that comment three weeks ago, and so far I didn't run into any problems beyond theming. Although I admittedly only frequent a small set of websites.