Electronic price tags are popping up in Canadian grocery stores. Here’s what it means for customers
Electronic price tags are popping up in Canadian grocery stores. Here’s what it means for customers
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38 comments
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Well it's time to get a faraday bag for my phone.
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The ones that I have seen still need someone to go and change he price they don't have power.
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Do they not require power to display?
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If they're eink, they retain the image for a very long time (like, months) after power is removed.
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Ah, thank you.
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I saw one in Australia updating while I was looking at it. It was changing to a sale price, and it was very noticeable that it was changing. But it seems that it can be done remotely.
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38 comments