Take a Picture: QR Codes To use a QR code, download a QR code reader to your smartphone and scan the two-dimensional image below. of Fortune 50 This QR code will take you to companies are using the Burson-Marsteller Blog. QR codes* Verizon used QR codes to promote applications using the DROID. Fortune 50 companies that use *QR codes are two-dimensional barcodes that are encrypted with information. Consumers scan the QR codes often include them in ads codes with mobile phones and in return receive any to deliver additional content to a information ranging from photos to product data. stakeholder’s smartphone.