DC fans have been buzzing with excitement over a mysterious QR code that appeared in the recently released The Penguin Episode 1. The code, seemingly placed strategically, has sparked a wave of online ...

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 ...

Leave the World Behind features a mysterious QR code that has proven to be hard to scan for many. But what does it lead to? Here’s all the information you need about the QR code in Leave the World ...

QR Codes are the same as bar codes on clothes, food and lots of other items we buy every day ... but with a twist. QR, or Quick Response, Codes direct smartphone users to a special offer or website ...