Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

As they shop, Costco members will open the app and scan each item's barcode when they put it in their cart. When they're finished, they will be able to pay within the app to get a tamper-proof QR code ...

Use the built-in camera app on your Android device to scan a quick response (QR) code, or use a code scanner on older models.

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. A Safari link will then appear under the code, which ...

There are several reasons why your Pixel 8’s QR code scanner might stop working suddenly. It could be a temporary glitch with the Camera app, an issue with lighting conditions, or even a dirty ...

The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts, the barcodes got a popularity boost during the pandemic when touchless tech became ...

Google added a native QR code scanner tool to Android a while back, and it’s been a quick and simple way to reliably scan codes. Now, Google is taking things up a notch, by letting Android’s ...

TECH How to scan a QR code with your iPhone or Android phone (no apps needed) QR codes are those pixelated squares you see in restaurants, advertisements, stores, food packaging, business cards ...

Here's how to scan a QR code on your iPhone or Android phone. Many phones have QR code scanners, but if yours doesn't, we also recommend some apps to help.

Some developers would lead you to believe you need to download their app to scan QR codes. Spoiler: Your phone can do that with built-in features.