Cupful of QR Genius From Guinness

2019-11-14T14:38:52-05:00Categories: create, SandBlog|Tags: , , , , , |

Some years ago, I enthusiastically reported on the optical illusion coasters created by BBDO New York for Guinness brand beer. They were a low-tech way to create conversation and engagement with the product. Here we are again with a product-activated higher-tech [...]