What is MetaMask® Chrome Extension?
The MetaMask® Chrome Extension is a browser-based cryptocurrency wallet that allows Chrome users to interact with Ethereum and EVM-compatible blockchains. It serves as both a secure wallet for digital assets and a bridge to decentralized applications (dApps) on the web.
Key Features of MetaMask® Chrome Extension
- Secure Wallet: Store ETH and ERC-20 tokens with encrypted keys
- dApp Integration: Seamless connection to decentralized applications
- Multi-Network Support: Access Ethereum mainnet and testnets
- Token Swaps: Exchange tokens directly within the extension
- Custom RPCs: Add custom networks like Binance Smart Chain
- Hardware Wallet Support: Connect with Ledger® and Trezor®
How to Install MetaMask® Chrome Extension
1. Download from Official Source
Only download from the official MetaMask® website or Chrome Web Store:
MetaMask® Chrome Extension Official Download
2. Install the Extension
- Click "Add to Chrome" in the Chrome Web Store
- Confirm the installation
- Look for the fox icon in your browser toolbar
3. Set Up Your Wallet
- Click the MetaMask® icon
- Choose "Create a Wallet" or "Import Wallet"
- Follow the setup instructions carefully
- Securely store your 12-word recovery phrase (never digitally)
- Set up a strong password for local encryption
Security Warning
⚠️ Never share your 12-word recovery phrase with anyone. MetaMask® will never ask for this information. Bookmark MetaMask.io to avoid phishing sites.
Using MetaMask® Chrome Extension
The MetaMask® login process is simple but secure:
- Click the MetaMask® fox icon in your Chrome toolbar
- Enter your password (created during setup)
- Access your wallet dashboard
- To interact with dApps, ensure you're on the correct network
- Confirm all transactions on the extension popup
Also Available For
Firefox
Edge
Brave (via Chrome extension)
Frequently Asked Questions
1. Is MetaMask® Chrome Extension safe?
Yes, when downloaded from official sources. Your keys are encrypted and stored locally in your browser. However, browser extensions are potentially vulnerable to malware, so maintain good computer security practices.
2. Can I use the same wallet on multiple browsers?
Yes, by importing your wallet using your 12-word recovery phrase in each browser's MetaMask® extension.
3. What happens if I uninstall the extension?
Your wallet remains on the blockchain, but you'll need your recovery phrase to restore access. Always back up your recovery phrase before uninstalling.
4. How do I update MetaMask® Chrome Extension?
Extensions update automatically. You can manually check for updates at chrome://extensions/.
5. Why can't I see my tokens?
You may need to add them manually using their contract address. Go to "Assets" tab and click "Add Token".
6. Can I use MetaMask® Chrome Extension with mobile?
The extension is for desktop browsers only. For mobile, download the official MetaMask® mobile app.
Troubleshooting Common Issues
- Extension not working: Try restarting Chrome or reinstalling the extension
- Transaction stuck: Adjust the gas fee or try resetting your account (Settings > Advanced > Reset Account)
- Wrong network: Check you're on the correct network in the top dropdown
- Balance not updating: Try switching networks and back again
For additional support, visit the official MetaMask® Help Center.
