In a viral TikTok clip posted by Walmart worker @beatsbycait, the employee used a handheld scanner to zap six products right ...

Since the introduction of native QR code scanning in smartphones, 2D barcodes have become the preferred method of sharing ...

The retail giant added “invisible barcodes” to its Great Value items. These allow customers and workers to scan items ...

Before you purchase your bar code scanner, it's helpful to first learn how such a system is used. A bar code scanner, also called a bar code reader, is a device that has the ability to read data ...

Now, instead of scanning the can at self-checkout, Dew can scan her arm. They showed off her new ink on TikTok on May 18, ...

Have you ever noticed someone driving around Florida with a barcode affixed to their car's window? That barcode actually has ...

Invisible barcodes are a type of barcode technology that is embedded into materials using non-visible ink or other invisible markers. Unlike traditional barcodes, which are clearly visible to the ...

To use the app, consumers need only to scan the barcodes of food and cosmetic products. A proprietary algorithm then produces a score from 1-to-100, which it slots into four color-coded categories ...