this post was submitted on 07 May 2026
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Pulse of Truth

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Electronic shelf labels are surprisingly easy to hack.

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[–] plateee@piefed.social 19 points 6 days ago (1 children)

But... It doesn't fight surveillance pricing? It fucks with the tags, sure, but isn't the pricing handled at checkout?

[–] Dagamant@lemmy.world 8 points 6 days ago (1 children)

It is but I can imagine the stink that will be raised when stuff rings up differently than it is priced, especially if it’s mildly expensive stuff that turns out to be 50-100$ more at checkout than on the shelf.

Prime rib? Gotta be, what, $1/lb?