lol
My Uber eats account sometimes shows an automatic discount for a few days and there are also time-limited ( usually for 15 mins. ) free delivery for select few restaurants. For some reason, the delivery drivers can never see my Phone no. or my door no. even though my account shows it. I usually have to keep an eye on the delivery driver's car icon on the map and then keep my door open and look out for them.
When I first used Uber for the first few times it was showing my delivery address as the street opposite and 6 numbers down. I have no idea why as my correct address was on my account and I had never set a different delivery address.