RealtyQR is the only service that offers completely reusable signage. When a listing sells, simply remove the sign from one property and place it in front of another. All you need to do it maintain your current listings in your dashboard.In fact, in terms of the signage that goes in front of each listing, there is NOTHING that has to happen to tie the QR code to the property. Our patent pending software determines where the person is when a code it scanned and displays the appropriate property.