If QR codes are too small or blurry, they may not be detected. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ...

You don’t need an app for this —your phone can do it already. The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts, the barcodes got a ...

Whether you are paying at a local shop, scanning Aadhaar-linked services, or logging into WhatsApp Web, the QR code (Quick Response code) has become a daily necessity. This black-and-white matrix ...

Adding dynamic QR codes to product packaging is a simple way to provide customers with relevant information as they make purchasing decisions. These codes, layered with important product details ...

Councils across the country have issued warnings about fake QR codes in car parks Organised crime gangs are behind a sharp rise in scams linked to fraudulent QR codes, experts say. The national ...

National Payment Corporation of India (NPCI), which handles UPI payments in India, has implemented a new directive for international UPI payments. Starting April 30, international UPI users will ...

Developed by the Unique Identification Authority of India (UIDAI), the app introduces Face ID for secure digital verification and QR code-based data sharing, aiming to offer a safer and more ...

QR Codes and the Future of Gaming As the gaming industry continues to evolve, QR codes will play a crucial role in creating seamless and interactive experiences.

has directed all higher education institutions to implement online fee payment through UPI and QR codes from the coming academic session. “The move is aimed at making the fee payment process ...

A new Aadhaar app with a QR code-based instant verification and real-time face ID for authentication was introduced by IT Minister Ashwini Vaishnaw on Tuesday. Aadhaar verification would now ...