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You can throw away your supermarket loyalty card, and stop getting those 2% discounts. You're not powerless. You're making a choice.
by asuffield 11y ago
You can throw away your supermarket loyalty card, and stop getting those 2% discounts. You're not powerless. You're making a choice.
- dredmorbius 11y agoAs with other measures: show me that not using the card guarantees my privacy? The only thing that is guaranteed is that I've lost the discount. Recording accounts from credit, debit, or check payments leaves the customer equally screwed. More likely: I request loyalty cards under assumed names and discard or exchange them often. Though that likely leads to other data trails. Anonymisation and tradecraft are hard.