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11 sats \ 0 replies \ @bana 10 Jul 2022 freebie \ on: Building Bitcoin giftcards with Lightning balance using NFC cards and a LNURL link bitcoin
It could also be done by printing the LNURL (although with the NFC it adds mysticism)
it's a good idea to give away at events/conferences or to surprise someone. Such a present would be a good form of marketing.