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Joined 4 months ago
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Cake day: June 5th, 2025

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  • eleitl@lemmy.ziptoPrivacy@lemmy.mlPayment privacy
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    4 days ago

    You pull money from an ATM which scans the serials and associates them with you. You spend that bill at a shop which brings them to the bank at the end of the day where the serial is collected. So there is the information that you visited a particular shop at a particular day and bought something there.

    This can be crosscorrelated with information from a dozen other sources. That information will practically never be used to your advantage.