Microsoft Ends Tag Services

[engine]

It seems to me that Tag never really took off.

This August 19, 2013 notice is to inform our Microsoft Tag customers that the Microsoft Tag service will terminate in two years, on August 19th, 2015.Microsoft Ends Tag Services [tag.microsoft.com]

[bill]

So the QR Code wins?

I'd never really heard of Tag before this. It wasn't promoted much in my circles. Looks like it was the Betamax of these sorts of visual/camera readable tags. It had more features, better appearance, but nobody adopted it.