If you're vigilant, you can find QR codes everywhere. These black-and-white squares tie the real world to the internet, and scanning them gives you quick access to ID cards, restaurant menus ...

There is a call-to-action across the seal of the envelope that reads, “Manage your account with Chase mobile app.” Underneath, a QR code prompts users to scan to download the app. Copy on the ...

One very easy and convenient way to share access to a wi-fi router is by generating a QR code for joining that wi-fi router, ...

The new service enables patients to generate verification QR codes through the PASS mobile application, which can then be scanned at hospital kiosks. When scanned, the QR code transmits the patient’s ...