MetaMask® Extension
Here’s how to get started with the MetaMask Wallet Extension securely and efficiently:
1. Official Website
- Go to the official MetaMask website: https://metamask.io/
Avoid third-party sites to ensure you download the legitimate extension.
2. Download the MetaMask Wallet Extension
- Supported Browsers: MetaMask supports:
- Google Chrome
- Mozilla Firefox
- Microsoft Edge
- Brave Browser
- Steps:
- On the MetaMask website, click “Download”.
- Select your browser and follow the instructions to install the extension.
3. Setting Up MetaMask
- Launch MetaMask: Click the MetaMask icon in your browser toolbar after installation.
- Create a Wallet:
- Choose “Create a Wallet” if you’re new.
- Set a strong password for your wallet.
- Secure Your Recovery Phrase:
- MetaMask will provide a 12-word recovery phrase. Write it down and keep it safe offline.
- Never share this phrase with anyone—it's your key to accessing your wallet.
- Confirm the Recovery Phrase:
- Re-enter the phrase in the correct order to verify.
4. Using MetaMask
- Send and Receive Crypto:
- Use your MetaMask wallet to send, receive, and store Ethereum and other ERC-20 tokens.
- Connect to Decentralized Applications (dApps):
- MetaMask makes it easy to interact with DeFi platforms, NFT marketplaces, and other blockchain-based apps.
- Add Blockchain Networks:
- Default: Ethereum Mainnet.
- Add custom networks like Binance Smart Chain or Polygon through the settings.
5. Security Best Practices
- Always Verify URLs: Ensure you’re on https://metamask.io/ or trusted dApps.
- Never Share Your Recovery Phrase: MetaMask will never ask for it.
- Enable Browser Security: Keep your browser and MetaMask extension up to date.
- Use a Hardware Wallet: For additional security, integrate MetaMask with hardware wallets like Ledger or Trezor.