Re: Loyalty card software to stop panic buying?
Quote:
Originally Posted by admars
yes, I know that, my point was that from what the sales assistant said, if my dad tried to use his nectar card on second sale, it would block it, as it would have record of the paracetamol purchase seconds before, suggesting the info does go both ways.
However, this is just from what I was told, so may not be the case.
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Not an accurate reflection of actuality - the sales info goes into a data warehouse, which then is used to analyse sales patterns; it’s not an instant feedback loop.
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