From digital payments to product information, almost all information is now obtained through QR codes ... and coconut water carts to big billboards. But have you ever wondered how this code ...

The only way you can pay him is by using your phone! But worry not as the coconut seller has a QR code hanging on the back of his bike. The tweet read, “Coconut Man with QR Code... India Forward”.

Many a time farmers are duped by people selling spurious seedlings of various crops. But what if the seller offers a facility where scanning a QR (quick response) code instantly g ...