MetaMask is a browser extension that allows users to access decentralized applications (dApps) on the Ethereum blockchain. It acts as a digital wallet, enabling users to store, manage, and interact with their Ethereum-based assets, including Ether (ETH) and ERC-20 tokens.

Coinbase is one of the most trusted cryptocurrency exchanges today. It secures cash on FDIC-secured accounts, lets you securely connect and trade crypto via your bank account, and blocks suspicious accounts to ensure user safety.