Fair point on imperceptible patterns (until we have something like google glass :b). On the matter of addressing QR malware, you must appreciate that in order

Fair point on imperceptible patterns (until we have something like google glass :b). On the matter of addressing QR malware, you must appreciate that in order for the technology to be safe and widely adopted, the _masses_ must be educated on all the points you bring up. Every time I realize how such information needs to be understood by the lay person, I'm led to believe that QR codes won't become 'the internet of things'. My 2c.