The article's title of "QR Code Fatigue" struck me as a little funny. It's not like they're wide-spread and I don't think anyone really uses them anyways (the terrible numbers bear that out). Unlike the more well known phrase "Clinton Fatigue", QR codes where never known by or felt <em>forced upon</em> by a majority anyways.<p>Maybe marketing companies (which seem to be what the article is based on) is starting to give up on the things, but that's hardly fatigue; it's a simple ROI decision. That's enough time wasted on that.<p>One thing about the article is that it is based almost exclusively on a marketing-based use case. I think it stinks for marketing, because nobody wants to actively seek out a sales pitch, especially one with a bit of friction like QR codes. Now, if you use QR codes for work, then that's a different story. I worked with a couple guys on a film tracking system for a film festival and posting QR codes on canisters, vehicles, and locations for the purpose of "checking in" was quite effective.