alt Hacker NewsIs it not common knowledge that this is the entire purpose of loyalty programs? As far as I know, if you don’t give them your details and just swipe a card, they are not doing facial recognition and PCI stops them from linking your purchases too heavily.
I’m not really surprised by anything here but the fact that McDonalds disclosed all their predictions?
The bigger question here is whether it is good for large corporations to be run with such brutal profit motives, running on extremely precise data to uncover how to best make a bigger profit. It doesn’t appear good to me, but it is how the entire US economy operates. The lift from the per-customer loyalty timeseries and per-customer upsells is probably modest compared to the rest of the data driven work to understand how to sell more “product”.
It's not the entire purpose of the loyalty program. The other reason (possibly the bigger reason) is simple price discrimination. McDonald's found that there are two distinct groups of customers: habitual fast food eaters, who go to their restaurants on a very regular basis, and opportunistic fast food eaters, who grab some fast food once in a blue moon because they want something fast.
They found, perhaps counterintuitively, that the opportunistic customers are vastly less price sensitive than the habitual customers. The solution was a somewhat involved loyalty program, which is deliberately enough effort to set up to weed out the sporadic customers from using it. Now, they can charge the less-price sensitive one price, and their more price sensitive customers a different, lower price. As an added bonus, habitual customers are probably more susceptible to advertising/prompting.