How to Make QR Codes on iPhone or iPad. Barcodes—or in this case, QR codes—consist of basic black and white patterns that, when read by a barcode reader device or app, reveal ...

“Legitimate vendors use QR codes to save time,” Roger Grimes, a data-driven defense evangelist at KnowBe4, said in a recent ...

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

Your phone can scan QR codes instantly—no extra app required. Here’s how to doit safely, quickly, and efficiently.

The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts, the barcodes got a popularity boost during the pandemic when touchless tech became ...

QR codes have become an integral part of modern life, revolutionising how we interact with technology. Created by Masahiro ...

Ashade is marking a milestone for its registered technology TrustPattern, the world’s first printable smartcard technology.