MetaMask Teams Up with Mastercard to Unveil Its Self-Custody Crypto Card

TL;DR Direct Wallet Spending: The new self-custody crypto card lets users spend directly from their MetaMask wallets without needing fiat conversion. Lightning-Fast Transactions: Utilizing smart contracts on the Linea network, transactions are completed in under five seconds. Global Payment Integration: In partnership with Mastercard, the metal card offers enhanced security and worldwide acceptance, bridging digital. source: https://crypto-economy.com/metamask-teams-up-with-mastercard-to-unveil-its-self-custody-crypto-card/