this post was submitted on 19 Jun 2024
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A supermarket trip may soon look different, thanks to electronic shelf labels (www.npr.org)
submitted 5 months ago by [email protected] to c/[email protected]
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[–] [email protected] 2 points 4 months ago

Yeah, I'm not actually that worried. I've seen these in use at hardware stores for quite a while now. It's just useful to assume that Walmart is planning to fuck you over. That's a good point with BT though, many of the kind of microcontrollers that would be used for this sort of thing offer BT connectivity as well.