When hybrid learning began Oct. 19, Appoquinimink School District started using QR codes to track staff members as they enter and exit buildings for COVID-19 contact tracing.

Hey all, Looking for some guidance or hopefully some in use systems to accomplish this task. My office is wanting to use a mobile device to track attendance at office meetings and training ...

Fueled by a desire for touchless transactions, QR codes popped up everywhere in the pandemic. Businesses don’t want to give them up.

“People don’t understand that when you use a QR code, it inserts the entire apparatus of online tracking between you and your meal.” JAY STANLEY, a senior policy analyst at the American ...