The service works by directing anyone who scans the code to Trident United Way’s 211 Helpline. The helpline is a 24/7 ...

In a hotel lobby, two QR Codes promote the same thing: a 10% discount on the breakfast buffet. One sits at eye level beside the elevator buttons, right where guests wait with their phones in hand. The ...

A family on vacation walks toward a theme park on a humid afternoon, balancing bags and bottled water. The kids drift toward an ice-cream cart while their parents shuffle between a printed map, the ...

Encrypted QR Codes are here. Should workplaces be using them? Companies go to great lengths to protect sensitive personal and financial information. But as cybercriminals become increasingly ...