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 ...

Instead of the traditional text search function, a WhatsApp user can scan a QR code to quickly access a specific group. Users can also be invited to follow channels in this manner, as reported by ...

With over 2 billion users globally, WhatsApp has become a cornerstone of communication in both personal and professional ...

Let’s cut straight to it — you want to know how to scan a QR code on either your iPhone or Android device. Luckily, you’re in the right place. From restaurant menus to ad campaigns and more, you’ll be ...

How to Access RBI WhatsApp Account: The central bank has shared a dedicated QR code that takes users directly to its channel. Over the years, the Reserve Bank of India has taken a host of steps to ...