Imagine this – You are damn hungry and walk into a Juice Shop. You order a freshly made juice of Egyptian oranges and multi-grain cheesy grilled sandwich with chopped olives and jalapenos. After finishing up the tasty sandwich & the fresh juice, you take out your phone to pay for the order and point at the QR code. Which app are you using to make the payment? It could be PhonePe, Google Pay or If you are like me then it will be PayTM. You are most likely to see the QR code of
