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Have you given any thought to encryption over bluetooth?

I'm thinking specifically about the DOD/ITAR material traceability market. They would eat this product up at $1 per label.

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We’ve heard from those in the military about scenarios where the whole site or compound goes into lock-down if one little piece of equipment goes missing. Putting labels on everything even remotely sensitive could be doable with a simple label. We’ve been thinking about how to enable really strong low level encryption without burdening the overall cost. Agree, that’s important for these kind of applications.

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