Shopping enthusiasts, who are likely to forget where they parked their car again, can now go shopping carefree at the Allee-Center Magdeburg. Why? Because in December 2016 3d-berlin installed its Car-Finder solution there. All they need to do is to scan the QR code next to the parked car and repeat the process after the shopping tour at one of the over 30 QR codes in the center (at entrances and ticket machines). Then an application will open on the smartphone showing the way back to the car.