Many people want a barcode scanning app that can read codes in the wide world and report on the best deals around. But some just want to read QR codes. Quick Response codes are the black and white, ...

Use Code Scanner on iPhone to scan QR codes and seamlessly navigate to the destination link. Use the Camera app to scan codes ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

Quebecers can now download vaccine passport apps to show proof of vaccinations, which have been required since Sept. 1. The apps make it easier to show the QR codes people age 13 and older need to ...

1:40 Step-by-step breakdown of how to get the new Ontario COVID-19 QR code proof-of-vaccination Starting Friday and into the weekend, eligible Ontario residents will be able to download their QR codes ...