I like the vision, but confused on what you're actually selling. After reading the FAQs, I was expecting a card that has physical memory and a foldable USB connector, but it seems this an NFC tag implementation that invokes a URL and is "designed for a connected experience". You're referring to this as 'unlimited storage' and 'wireless' technology.
I'm not interested in NFC tags.. I want ephemeral USB cards with physical memory. Analytics is important, but secondary in this form.