QR codes were ignored for years. Here’s how smartphones, UPI, and the pandemic turned them into one of the most widely used digital tools.

Have you thought about the modern customer journey? A customer can enter a store, browse through products, view offers, check detailed reviews and even make a purchase—all with a quick phone scan! As ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...