Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

Want to scan QR codes on your Windows PC without using your smartphone? Here are three ways to scan a QR code on Windows 10 and Windows 11.

Use the Camera App Another way to scan a QR code is to do so directly from your iPhone's Camera app. Open your camera and point it to fit the QR code on your screen.

QR codes are a great way to relay a lot of information in a small space and your Android phone has multiple ways to read them. Here's how to do it.

You can scan a barcode with your iPhone by using a third-party app. Currently, there are no built-in apps that can read barcodes.

Though neither dedicated barcode scanners nor mobile computers are particularly expensive, the “right-out-the-box” scanning functionality of a smartphone makes it an attractive option.

There has been a recent surge in "quishing" attacks, which are a form of phishing that uses QR codes instead of traditional ...

I manage a swim club during the summer and want to build a basic (web-based, database back-end) member check-in app. The membership cards haven't been printed yet for the season, and it wouldn't ...

Google's new Pixel 10 series now let you ensure a screen protector is compatible with the phones' fingerprint scanner.