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 ...

You should be vigilant when it comes to QR codes, but don't be afraid to scan them.

Scammers have used QR codes to steal personal information by imitating legitimate companies or sending deceptive emails and text messages, the Federal Trade Commission said.

Tired of then ling lines? Costco will be testing a new system to let you scan and pay with your app.

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

Learn how to quickly scan QR codes using your iPhone 16's built-in Camera app.

QR codes aren’t new technology. They’ve actually been around for 30 years, but their adoption has skyrocketed in recent years.

Soon, you may be able to just scan your stuff on your phone as you shop, pay through the app when you're done, and flash a QR code at the door to verify your purchases.

A Huntington Beach high school ditched hall passes and replaced them with QR codes, leaving some kids uneasy.

You can create a QR code that links to a Google Form for other users' ease of access. Here's how to get started and link the two together.