We've never truly 'got' mobile barcodes, but we recognize that some consumers have embraced them as a form of mobile marketing. They certainly have their advantages, but they continue to face challenges. Consider TheNextWeb's recent post, 'Mobile Barcodes: The Challenges Ahead'

While the use of mobile bar codes has been mainstream in Asian countries like Japan, it is not until last year that we’ve witnessed their adoption in U.S. and Europe by brands in order to provide holistic experiences to their customers, blurring the line between the online and the offline world.

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There is a long list of brands experimenting with mobile codes, but there is also a list of challenges they have to face in order to interact with customers in innovative and effective ways.

Head over to TheNextWeb to read about challenges for further adoption including fragmentation, 'Coupon Madness,' and Mobile payments.