Location-based services are increasingly popular with consumers and embraced by businesses. More companies are claiming their business listings on location-based apps and digital signage using these services has led to a 50% increase in footfall for some. Advanced technologies now allow for interactive digital displays that can engage customers based on their location through QR codes, touchscreens, and mobile phones. Many retailers and brands now use digital signage and location-based marketing to directly reach customers in stores and drive purchases.