Comment by hawaiianbrah
4 days ago
Supermarket loyalty card surprises me there. It isn’t just a physical card? Or a phone number? That’s all I ever use at any of our supermarkets.
4 days ago
Supermarket loyalty card surprises me there. It isn’t just a physical card? Or a phone number? That’s all I ever use at any of our supermarkets.
I've seen supermarkets that offer targeted "in app only" deals. They're trying to condition people into accepting and being comfortable with discriminatory pricing, where different people pay different prices for the same product depending on who or what they are, or how much money they have.
> I've seen supermarkets that offer targeted "in app only" deals.
In Germany, the grocery discounter Aldi (both Aldi Nord and Aldi Süd) explicitly created advertising campaigns that they offer the same prices even if you don't use an app. The economic background is that Aldi's competitor Lidl nudges customers to use their app for discounts.
An article: https://www.mobiflip.de/aldi-ohne-app-so-verpasst-der-discou...
Pictures of the billboards: https://i0.wp.com/www.mobiflip.de/wp-content/uploads/2026/07... https://i0.wp.com/www.mobiflip.de/wp-content/uploads/2026/07...
Texts:
German:
English:
German:
English:
Video by Aldi Süd (in German; try use YouTube's translation functionalities if you aren't fluent in German): https://www.youtube.com/watch?v=ZF9wfg4XGfk
Lidl was furious that this campaign was so well received by the population (for this keep in mind that the Schwarz Gruppe (Schwarz Group), the corporate group behind Lidl, has big plans for cloud business (Schwarz Digits [1])), and created its own rather ridiculed counter-campaign:
https://www.mobiflip.de/aldi-greift-an-lidl-kontert-jetzt-ge...
Image: https://i0.wp.com/www.mobiflip.de/wp-content/uploads/2026/07...
German text:
English translation:
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[1] https://en.wikipedia.org/wiki/Schwarz_Digits
I, and my 3 siblings, all use my folks landline number, which has the ringer turned off, and only used for DSL / alarm / backup outgoing calls. Works for us, heh.
I thought supermarket loyalty cards were just a QR code of a simple serial number. Is it different where you are?