Download a trusted QR code scanner from your app store (e.g., QR & Barcode Scanner, QR Code Reader). Open the app and look for an option like "Scan from Gallery" or "Import QR Code." ...

and measure your mobile barcode campaigns. AT&T Mobile Barcode Services provides an end-to-end solution that makes it easy to: Manage the user experience for all three global standard barcodes (1D UPC ...

"Would consumers download and scan? Would 2D barcodes be a viable means to drive mobile web ordering? "The test was operationally very successful," he said. The promotion was communicated via direct ...