Are QR codes evolving or dying? Find out whether you should put a QR code on your postcard to increase direct-mail marketing return on investment. The post Should You Put A QR Code On Your Postcard?

Tali writes about scams and consumer rights for Which? delving into fraud, technology and consumer rights topics to keep readers safe and empowered. Scammers are sending cards through the post that ...

The sign on the post at the pizza joint in Detroit had just one word on it, "Dog," and a QR code. My first reaction − and unfortunately this is how it goes when you write a little too much about fraud ...