Transaction Signing Is the Real Web3 Skill: A Careful Guide to Installing and Using MetaMask
What if the most important question when using a Web3 wallet is not “Where are my tokens?” but “Exactly what am I authorizing?” That shift matters because MetaMask does not merely display a crypto balance. It creates and signs cryptographic messages that can move assets, approve spending, or interact with decentralized applications. A polished interface […]