Auracast is rolling out to more phones, including models from Pixel and Samsung. Here's how to check if your device is compatible.

In a Lagos market, a tomato seller now takes transfers, taps and QR with the same calm she once reserved for cash.That ordinariness is the real revolution. A decade of engineering “interoperability” ...

QR codes increasingly used in ads make it easy to access a website. They’re on product labels and business cards. Scanning a code might lead you to a page with more information or a coupon. It also ...

A more sophisticated scam that has been appearing over summer is the use of tampered card readers on parking machines. This ...

Steganography is considered the first line of defense in information security as it hides a secret message (payload) inside an innocent looking file (container) to transfer the payload under the ...

JavaScript library for generating QR codes with a logo and styling. Try it here https://qr-code-styling.com If you have issues / suggestions / notes / questions, please open an issue or contact me.

Child Benefit is worth hundreds of pounds per year and claiming it can help build up your state pension entitlement. We look at who is eligible and how to get the payment ...

When strolling the sidewalks of Ann Arbor's old west side, you may have noticed large square decals inviting you to scan a QR ...

Do you want to join WiFI to which your PC is connected? Here is how to display the Wi-Fi QR code in Windows 11 and scan the QR code.

This post covers some free QR code generator software for Windows 11/10. You can create custom QR Codes using these QR Code maker software.

Quick response (QR) codes are widely used in offline to online channels to transfer information from promotional materials to mobile devices. Self-service medical equipment can record the data of each ...

QR codes are convenient because they can be scanned with a smartphone camera to access a website URL or used as secure login information, but because they are generally simple, black and white ...