[lcfg]

Actually, when I see MeshTags I assume "they're" just trying to sell me an cumbersome url shortening serivce.

By the way, the assumption that people don't/won't use QR codes is wrong. Here's one example: Chinese associate QR codes with product information (ex.: scanning a code on a bottle of soda).

Many people don't use QR codes but I think your assumption (QR codes will evermore be perceived as commercials) is totally off base.