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The Austrian post is set to incorporate near-field communication to its award-winning nonfungible token digital postage stamp. In a recent announcement, the Austrian Post revealed plans for incorporating near-field communication (NFC) chips in Crypto Stamp 3.0... See more for yourself here (https://cointelegraph.com/news/austrian-post-combines-nft-and-nfc-tech-for-digital-postage-stamp).
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