QR codes may not be super popular today, but many small and local businesses are still using them to offer their customers exclusive discounts and benefits. However, most phones today, by default, don ...

QR codes make it possible to scan an image with your phone’s camera to open a link. In the early days of Android, the easiest way to post links to Android apps was with QR codes, which is why older ...

Your smartphone is full of surprises. There’s an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

As you know, QR codes are far and few between these days, but there are still those times where one will appear that you’ll want to scan with your new Huawei P30 Pro. They usually offer some sort of ...

Something there is that doesn’t love a QR code, but that hasn’t stopped leading QR code scanner makers Scan from serving up 25 million copies of their software. The company, which currently processes ...