The Quick Response code (or QR code) was introduced in 1994, but it never really took off in the US until decades later when the pandemic created a need for a quick, easy, and (most importantly ...

QR codes allow brands to create meaningful customer connections in new ways. They have the potential to transform passive ...

While there’s a plethora of QR code scanners on the App Store, one in particular I’ve fallen in love with is Scan. Maybe it’s because Barcode Scanner on the Android Marketplace is so damn slow (I’m ...

I've found the built-in scanner invaluable for these quick interactions ... While previous iPhone models could scan QR codes, the iPhone 16's improved camera system makes the process even more ...

This rectangular-shaped QR code is designed to be used on narrow ... One issue is that correcting for arbitrary chromatic abnormalities in a scanner’s lens requires a baseline color palette ...

Do the barcodes or QR codes on my bank statements and utility ... You can get a free barcode reader app on your smartphone and read the code, but I’d generally recommend caution in checking ...

QR codes seem to be everywhere—from restaurant menus to parking meters to vending machines to payment systems. With threat actors ever devising new ways to scam individuals and companies, QR code ...

Smartphones have been a part of our lives for over a decade but there are still some hidden features and secrets you may not know about.

The hassle of carrying physical Aadhaar cards or photocopies is now a thing of the past, thanks to the newly launched Aadhaar app. Developed by the Unique Identification Authority of India (UIDAI), ...

Union Minister Ashwini Vaishnaw launched the new Aadhaar app, which is designed to make identity verification as simple as ...

Funny thing about smartphones: it’s the one thing we use more than anything else every day, yet we don’t know all of their ...