MetaMask® Extension is a powerful browser wallet that lets you manage crypto, interact with decentralized applications, and access Web3 securely from your browser.
The MetaMask® Extension is a non-custodial crypto wallet available as a browser extension for Chrome, Edge, Firefox, and Brave. It enables users to store digital assets, sign blockchain transactions, and connect directly to decentralized applications.
Unlike centralized accounts, MetaMask® gives you full control of your private keys, keeping ownership of your funds entirely in your hands.
Your private keys are stored locally and encrypted, ensuring only you can access your wallet.
Instantly connect to DeFi platforms, NFT marketplaces, and decentralized apps with one click.
Easily switch between Ethereum and other EVM-compatible networks like Polygon, BNB Chain, and Arbitrum.
Installing the MetaMask® Extension takes only a few minutes and requires no personal registration.
MetaMask® does not use usernames or email-based logins. Access is controlled by a wallet password that unlocks your encrypted private keys locally.
When connecting to a dApp, MetaMask® requests your approval before sharing your wallet address or signing transactions.
MetaMask® Extension includes multiple layers of security designed to protect users in the Web3 environment.
If you reinstall the MetaMask® Extension or switch devices, your wallet can be restored using the Secret Recovery Phrase. This phrase is the only way to recover access.
Always store your recovery phrase offline and never share it.
Protect recovery phrase • Verify websites • Review permissions • Lock wallet when inactive
Is MetaMask® Extension free?
Yes, it is free to install and use.
Does MetaMask® store my crypto?
No, assets remain on the blockchain and are controlled by your keys.
Can I use MetaMask® with hardware wallets?
Yes, MetaMask® can connect with hardware wallets for added security.
Is MetaMask® safe for beginners?
Yes, as long as recovery phrases are securely stored offline.