UAE launches blockchain postage stamp with NFC authentication
![4 nfc stamps issued by UAE postal group](https://www.nfcw.com/wp-content/uploads/2021/11/emirates-post-group-nft-stamp-136x136.jpg)
Emirates Post Group is issuing a set of four “crypto stamps” in both physical and blockchain-enabled digital form that purchasers can authenticate by scanning an NFC chip embedded in the physical version with their smartphone... More