this post was submitted on 05 Sep 2024
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[–] willougr@lemmy.world 4 points 2 months ago* (last edited 2 months ago)

Thanks for all this info - I feel less crazy now!

Some supermarkets are using digital price displays now. Can't wait for the "adaptive pricing" like the personalised advertising in the film Minority Reports!

Here comes Bluetooth MAC address: DE:AD:BE:EF. He often pauses near the chocolate biscuits so likely buys some. Lets update the choc biscuit pricing removing the sale pricing as he'll buy them at full price anyway...