Lufthansa Group taps NFTs, launches loyalty program on Polygon The post Lufthansa Group taps NFTs, launches loyalty program on Polygon appeared on BitcoinEthereumNews.com. Lufthansa Group, the flag carrier of Germany, has introduced Uptrip, a new loyalty program leveraging non-fungible tokens (NFTs), on Polygon, an Ethereum sidechain. Different airlines, including Austrian Airlines, Swiss International… Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: News - @ September 1, 2023 11:16 am