What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

Web-based QR code scanners are another handy option for scanning codes with a laptop camera. Just visit a website that ...

Well I find myself posting a second part to placate some readers who REALLY wanted me to write on alternative solutions to the previous blog posting on ScanLife and the Sprint ad associated with it.

First on the list is the QR & Barcode Scanner by Gamma Play. Installing this is free for your Android such samsung galaxy s20 and s20 ultra when you open Google Play and iOS devices. This is ...

QR or Quick Response codes are one of the most popular ways to access information on the go. Invented in 1994 and once considered the wave of the future, part of the QR code revival that started in ...

A vulnerability in the QR code reader built into the iOS camera app could allow users to be directed to a malicious website without their knowledge. As of iOS 11, you can simply point your iPhone at a ...

Before Android 13’s debut, it was reported that the system would gain a native QR code reader. Now, in Android 13 Developer Preview 2, we’ve been able to try out the new QR code reader on our device.

We’re used to seeing QR codes all around the internet and in the real world. They’re a useful tool, but if you’re using the Google camera app on Android 12, then they might be more dangerous than ...

Learn how to check if your medicine is genuine using your smartphone by scanning QR codes and verifying details quickly and ...