QR code payments have taken a big step towards becoming not only a mainstream payment option but also one that can accelerate the adoption of real-time payments. Late last week, the technology was ...

Before they were stuck on restaurant tables and used to check in at events, QR codes had a very different job — helping cars ...

Paytm has introduced several new features that make it arguably the most feature rich and usable UPI payment app in India.

We propose a distribution matcher that enables probabilistic constellation shaping while ensuring low-complexity dematching techniques. The proposal is based on non-binary convolutional codes, ...

A digital business card is the electronic version of a printed card. It’s a sleek, mobile-friendly solution for storing personal and professional information.