The most popular messenger app today is WhatsApp, and despite the rise of tools such as Telegram and Signal over the past couple of years, WhatsApp has held on strongly to its crown. Now, WhatsApp is ...

WhatsApp web no valid QR Code detected: There are instances when users fail to log in to WhatsApp Web because of being unable to scan the QR code. WhatsApp web QR code works only with a built-in QR ...

WhatsApp offers a web-based version for chatting on a larger screen, access via QR code link, and desktop app with additional features like voice calls and keyboard shortcuts for efficient messaging.

This week the folks at Google have updated the iOS (and soon the Android) version of the Chrome web browser. This update uses the camera of the device it's running on to locate and scan QR codes as ...