MetaMask® is the world's leading self-custodial cryptocurrency wallet and Web3 gateway, trusted by over 30 million users globally. Available as both a browser extension and mobile application, MetaMask® empowers you to interact with decentralized applications (dApps), manage digital assets, and explore blockchain ecosystems securely.
At its core, MetaMask® is a secure vault for your Ethereum-based assets and digital identity. Key features include:
Follow setup instructions to create new wallet or import existing
Back up your Secret Recovery Phrase offline
The MetaMask® Extension (available for Chrome, Firefox, Brave, and Edge) transforms your browser into a Web3-enabled environment:
Unlike traditional accounts, MetaMask® employs unique security protocols:
Q: How do I install the MetaMask® Chrome Extension?
A: Visit the Chrome Web Store, search for "MetaMask®", or use the official download link at metamask.io/download. Click "Add to Chrome" and follow installation prompts.
Q: Is my MetaMask® login the same across devices?
A: No. Each browser/device installation is separate. You must import your wallet using your Secret Recovery Phrase to access the same accounts on different devices.
Q: Can I use MetaMask® Wallet without the extension?
A: Yes. MetaMask® offers mobile apps for iOS and Android with similar functionality. The extension is required for browser-based dApp interactions.
Q: How do I secure my MetaMask® wallet?
A: 1) Never share your Secret Recovery Phrase 2) Use strong unique passwords 3) Enable auto-lock 4) Verify transaction details before signing 5) Only install from official sources.
Q: What should I do if my MetaMask® Extension stops working?
A: First try refreshing the webpage. If issues persist: 1) Check for extension updates 2) Clear browser cache 3) Restart browser 4) Reinstall extension (using your recovery phrase).
Q: Can I recover my wallet if I lose my password?
A: Yes. Your password only protects local access. Your Secret Recovery Phrase is the master key. Use it to regain access on any compatible wallet software.