MetaMask is a software cryptocurrency wallet that is designed as a browser extension for Google Chrome, Mozilla Firefox, Brave, and other Chromium-based browsers. It is also available as a mobile app for both iOS and Android devices. MetaMask serves as a bridge between users and the Ethereum blockchain, making it easier for people to interact with decentralized applications and manage their Ethereum-based assets.
Key Features of MetaMask
MetaMask offers several key features that make it a popular choice for cryptocurrency enthusiasts and blockchain users:
- Wallet Management: Users can create and manage multiple Ethereum wallets within a single MetaMask installation. Each wallet has its own unique address and private key.
- ERC-20 Token Support: MetaMask supports Ethereum's ERC-20 tokens, which are widely used for various decentralized applications and initial coin offerings (ICOs).
- Decentralized Application (dApp) Browser: MetaMask includes a built-in dApp browser that allows users to interact with a wide range of decentralized applications directly from the wallet interface. This makes it easy to access DeFi platforms, NFT marketplaces, and more.
