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MetaMask Wallet — Official Access & Secure Guide
MetaMask Wallet is a trusted browser and mobile extension for managing Ethereum and multi-chain assets. This guide explains installation, login, secure setup, and best practices for protecting your cryptocurrency.
1. Installing MetaMask Wallet
Visit the official MetaMask download page. Choose your platform (Chrome, Firefox, Brave, Edge, or iOS/Android app) and follow the official installation instructions. Always verify the URL and avoid third-party sources.
2. Creating Your Wallet
- Open the MetaMask extension or mobile app.
- Select “Create Wallet” for a new account.
- Set a strong password for device-level access.
- Carefully back up your 12-word seed phrase offline. Never share it or store it digitally.
3. Logging into MetaMask
Access your wallet using the MetaMask extension or mobile app. Enter your password, or restore via the seed phrase if on a new device. Always confirm URLs when connecting to decentralized apps.
4. Adding Networks & Assets
- MetaMask supports Ethereum, Binance Smart Chain, Polygon, and custom networks.
- Add token contracts manually to track assets not automatically listed.
- Verify token addresses from official sources before adding to avoid scams.
5. Security & Best Practices
- Never disclose your seed phrase or private keys.
- Enable biometric login on mobile if available.
- Only connect to trusted dApps and verify permissions before transactions.
- Regularly update MetaMask to the latest official version.
6. Troubleshooting Login Issues
- Clear browser cache or reinstall the extension if login fails.
- Restore your wallet using the seed phrase if necessary.
- Check for extension conflicts and disable unwanted browser plugins.