• agrammatic
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    91 year ago

    If there only was a way to do something like this electronically…

    There is, the receipts don’t have to be paper-based, they can be an email - REWE does that for example, if you have a loyalty card.

    What they didn’t manage to do is find a way to do it electronically without some sort of profile/registration.

    • @[email protected]
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      11 year ago

      The person talking about a QR code based system in another comment in this thread would suggest otherwise.