QR Code, a two-dimensional bar code storing addresses and URLs, is a widely used technology in Japan and elsewhere that can be scanned with camera phones equipped with the appropriate reader.

Search Engine Land » SEO » Google offers QR codes to get reviews from customers Chat with SearchBot Please note that your conversations will be recorded. Google Business Profiles has added a new ...

To San Francisco chef and restaurateur Thomas McNaughton, QR codes are an efficient way to serve a crowd. Sure, the codes—and restaurants that use them—have endured much loathing. And ...