MetaMask is the ultimate Ethereum wallet used by over 21 million active users. Similar to other crypto wallets, it is available as a browser extension, android, and iOS application. With MetaMask buying and transferring Ethereum-based tokens is undoubtedly feasible. Users can create a mint-conditioned NFT collection and store it in their MetaMask wallet. Although MetaMask is a free crypto wallet, it is also software that connects to any Ethereum platform. In Web3 authentication, MetaMask is a...