4 ms·

I think the main reason for the QR code is to discourage third-party juice packs.

• angryasian 9y ago
  Well that might be part of it, but the reason is because the juice had no preservatives so they will go bad. Honestly it would be a product failure if people were getting sick for using the bags after they've gone rotten
  • ascorbic 9y ago
    If only there were some simple way of indicating a date by which a food should be used. Maybe they could make it human-readable.