Receipt-scanning apps scan and save paper documents like receipts to your phone or computer. Digitizing your receipts and other documents allows you to track financial data and file away important ...

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.

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.

The Quick Response code (or QR code) was introduced in 1994, but it never really took off in the US until decades later when the pandemic created a need for a quick, easy, and (most importantly) touch ...

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. A new app called Adent Health uses your ...