Starbucks announces new NFT experience for coffee members Post author:MiamiCrypto Post published:September 12, 2022 Post category:Cryptocurrencies / NFTs / polygon / Starbucks The nonfungible tokens, or NFTs, are minted on a proof-of-stake blockchain built by Polygon. You Might Also Like Crypto Exchanges Binance and Kuna Suspend Card Transactions in Ukrainian Hryvnia March 5, 2023 Vitalik talks DAOs, Ethereum and NFTs in new interview October 12, 2021 Hong Kong legislator invites Coinbase to the region amid SEC scrutiny June 11, 2023