New tech based on QR codes motivates investors

Beijing qr codes on everything

A tweaking of quick response codes let consumers authenticate products with a smartphone scan. A company called Expander has just managed to develop a technology based on QR codes in order to mark various products with unique fingerprint-like barcodes that will give consumers the ability to verify their authenticity in a way that would be nearly impossible for scammers to be able to replicate. This led to a pitch by Ollie Langridge that was exceptionally impressive to investors who were keen to take part. The idea is to provide barcodes…

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