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Don’t like the dynamic pricing in your local grocery store? Change the pricetag with an app (github.com)
submitted 2 months ago by to c/shoplifting@slrpnk.net
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Just change the price to whatever you want using a flipper zero and the linked app.

It’s a bit half-baked though because it wouldn’t change the db figures.. so I guess it would have to be coupled with some social engineering.

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[–] 2 points 2 months ago

Don't think I've ever seen an IR one in the wild, I think most here are RF or Bluetooth. Pretty cool though, they seem like really neat little displays!

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