The QR code is having an extended moment, given that we’re all still wary of dealing with physical documents, touching surfaces, and generally interacting with the world at large. The switch to ...

Before you scan that QR code, did you know scammers can swap out QR codes to trick people into handing over their info and stealing their money? Yes, we reported an incident in 2023. Fast-forward to ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

QR codes have become an essential tool for accessing digital content quickly and efficiently. They provide a seamless way to connect to websites, make payments, download apps, and much more. With your ...

When you're talking about data collection, two technologies come to mind: bar code scanning and RFID (radio frequency identification). The former has been a staple in data collection for more than 30 ...

The “hidden” iPhone scanner in Control Center Beyond the main camera, iOS also hides a dedicated code reader behind a quick shortcut. Instead of launching the full camera interface, this tool opens a ...

Chethan is a reporter at Android Police, focusing on the news coverage for the site. He has covered tech for over a decade for multiple publications, including Times Internet, Guiding Tech, Android ...

The most common reason the QR code scanner stops working on a Pixel 8 is a disabled “Camera scan suggestions” toggle — a setting that gets reset silently after some Android updates, including the ...