MetaMask is the leading self-custody crypto wallet for Ethereum and EVM-compatible blockchains. Access DeFi, NFTs, and thousands of dApps securely.
The most trusted crypto wallet for accessing the decentralized web
You control your private keys and funds. Not your keys, not your crypto - we never have access to your assets.
Seamlessly integrate with web browsers to interact with decentralized applications and Web3 websites.
Full-featured mobile wallet for iOS and Android with built-in dApp browser and NFT support.
Exchange tokens directly within MetaMask using aggregated DEX liquidity for the best prices.
Access Ethereum, Polygon, BSC, Avalanche, and other EVM-compatible networks with easy switching.
Open source with comprehensive developer tools and documentation for dApp integration.
Available as a browser extension and mobile app for complete Web3 access across all your devices.
Join 30+ million users worldwide who trust MetaMask for their Web3 journey.
Explore the entire decentralized web with MetaMask
Access decentralized exchanges, lending platforms, and yield farming protocols.
Buy, sell, and display NFTs across multiple marketplaces and collections.
Play-to-earn games and metaverse experiences with in-game asset ownership.
Participate in decentralized autonomous organizations and community governance.
Your crypto assets are protected with multiple layers of security
Your private keys are encrypted and stored locally on your device, never transmitted to our servers.
Every transaction requires explicit approval with clear details and gas fee controls.
MetaMask is open source, allowing community review and verification of our code.
Access thousands of tokens across multiple blockchain networks
Mainnet & Testnets
MATIC Network
BSC Network
AVAX C-Chain
Layer 2 Scaling
Optimistic Rollup
EVM Networks
Simple setup process to start your Web3 journey
Download the browser extension from the Chrome Web Store, Firefox Add-ons, or get the mobile app from Apple App Store/Google Play Store.
The installation takes less than a minute and requires no personal information to get started.
Set up a new wallet and securely store your 12-word seed phrase. This is your master backup - never share it with anyone.
Choose a strong password to encrypt your wallet locally on your device.
Add cryptocurrency to your wallet by purchasing through our partners, receiving from exchanges, or getting crypto from friends.
Start with a small amount to familiarize yourself with the interface and transaction process.
Connect to decentralized applications, swap tokens, collect NFTs, and participate in the growing Web3 ecosystem.
Always verify websites and transactions to ensure security and avoid phishing attempts.
Join millions of users worldwide who trust MetaMask for secure access to decentralized applications, DeFi protocols, and the entire Web3 ecosystem.