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 Pyramid Busted in Russia, Losses Exceed $10 Million March 24, 2022 CFTC proposes reducing anonymity to manage risks April 25, 2023 Ukraine Joins European Blockchain Partnership as Observer June 19, 2022