Overview
MetaMask Extension is a trusted digital wallet that allows you to interact with decentralized applications (DApps) directly in your browser. It provides a secure way to store private keys, sign transactions, and manage multiple Ethereum-based assets.
Installation
- Go to the official MetaMask website: https://metamask.io/download/.
- Select your browser (Chrome, Firefox, Edge, Brave) and install the extension.
- Once installed, click on the MetaMask icon in the browser toolbar.
- Follow the on-screen instructions to create a new wallet or import an existing one using your recovery phrase.
Using the Extension
- Unlock your wallet using your password or biometric verification.
- Send and receive Ethereum or ERC-20 tokens securely.
- Connect to trusted DApps and sign transactions safely.
- Monitor your wallet balance and transaction history from the extension.
Security Best Practices
- Never share your 12-word recovery phrase.
- Use a strong password and enable device security.
- Only interact with verified DApps and websites.
- Keep your browser and extension updated to the latest version.
FAQs
1. Can I install MetaMask on multiple browsers?
Yes, MetaMask Extension can be installed on multiple supported browsers, but each installation requires separate setup or wallet import.
2. What if I lose my recovery phrase?
Your wallet cannot be restored without your recovery phrase. Keep it secure and offline.
3. How do I connect MetaMask to DApps?
Visit the DApp website and click "Connect Wallet." Approve the connection in your MetaMask extension.