Staff were also able to record how long they waited in the car until getting their food.
“If the black disks are visible in drive-thru they are sensors. They actually track how long you have been there.”
We are trying to compete with all other drive-thru’s in the country.
Reddit user captured a photo of a small, black box that was placed under a McDonald’s Drive-Thru window in 2013.
Publiated at Tue 17 August 2021 20:15.11 +0000