QR code has become quite common in the digital world. From digital payments to product information, almost all information is ...

Even though it became one of the most widely used tools in the world, this man and his team never made money from the ...

UPI transactions hit Rs 24.77 trillion in value and 19.78 billion in volume in March 2025, showcasing how cashless payments ...

For years, Indians abroad had grown accustomed to scanning UPI QR codes with the same ease as in Mumbai or Delhi. But in a ...

The hassle of carrying physical Aadhaar cards or photocopies is now a thing of the past, thanks to the newly launched Aadhaar ...

QR codes are supposed to protect against frauds, but fraudsters are misusing these codes to potentially distribute fake medicines, according to Dr Chaudhuri. The anti-counterfeiting expert of ...