Bitaigen Research MetaMask (Fox Wallet) is a browser‑based Ethereum wallet. By creating or importing a wallet, backing up the seed phrase, and connecting to the mainnet, users can manage assets and interact with DApps.
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- Last Updated: 2026‑01‑30
In this article we systematically walk beginners and advanced users through the complete onboarding process for MetaMask (Fox Wallet), covering installation, creating or importing a wallet, seed‑phrase backup, and switching to the mainnet. With illustrated examples, you’ll quickly grasp the essentials of asset management and DApp interaction. Later sections will dive deeper into network configuration and security considerations, so read on.
How to Use Fox Wallet / MetaMask?
- Install and Open
Click the fox icon for MetaMask. After installation, the first launch presents a privacy notice. The system recommends logging out after use and points out that the default connection is to a test network; to use the real Ethereum mainnet you must switch manually (details follow).
- Accept the Terms of Service
After clicking the Accept button, MetaMask’s Terms of Service appear. By default the button is greyed out; you need to scroll the right‑hand bar to the bottom before Accept becomes clickable, after which you’ll be taken to the wallet login screen.
- Create or Import a Wallet
The page offers two entry points:
- Create a New Wallet (DEN: a wallet whose private key is encrypted with a password by MetaMask)
- Import an Existing Wallet
Using the “Create New Wallet” flow, enter a strong password in the password field and click CREATE to generate a wallet.
- Back Up the Seed Phrase
MetaMask automatically generates 12 English seed words, which constitute the sole proof of ownership for the account. Write them down and store them on a secure physical medium; you can also click SAVE SEED WORDS AS FILE to generate a local file. Once you have safely backed them up, click I'VE COPIED SOMEWHERE SAFE to enter the wallet’s main interface.
- View Your Wallet Address
The main screen shows the wallet address in a truncated form by default. Clicking the three‑dot icon on the right expands a menu containing four functions:
| Function | Description |
|---|---|
| **View account on Etherscan** | Look up all transactions for this address on Etherscan |
| **Show QR Code** | Display a QR code for the wallet and allow address copying |
| **Copy Address to clipboard** | Copy the address to the clipboard |
| **Export Private Key** | Export the private key (requires the password set when creating the wallet) |
- Export the Private Key
Selecting Export Private Key prompts you to enter the password you set during wallet creation, then click Submit. An orange box containing the private key appears; click it to copy. Store the private key securely and never disclose it. After finishing, click Done to return to the main screen.
Is the MetaMask Wallet Secure?
- No Personal Information Required: MetaMask stores data locally in encrypted form; creating a wallet only needs a password, no email or phone number.
- One‑Click DApp Login: Users can connect their wallet directly within any DApp that supports MetaMask. For example, on the MakerDAO login page choose MetaMask, confirm the connection, and you can view balances and interact instantly. This has become the standard method for Ethereum DApp integration.
- Anti‑Phishing Mechanism: Since the end of 2018, MetaMask shows a third‑party confirmation window before any transaction is sent, reducing the risk of malicious transfers.
- Developer Friendly: No need to run a full node yourself; MetaMask supports easy switching between multiple testnets, which aids smart‑contract development and debugging.
- Open‑Source Security: The codebase is public, allowing community audits. Reported vulnerabilities can be rewarded through the team’s bug‑bounty program.
Key Points for Safe Use
- Private Key Management: The private key is the sole credential for control; keep it offline and never share it.
- Seed Phrase Backup: Use paper, hardware wallets, or other physical media for multiple backups.
- Password Strength: The keystore password should be highly complex and random.
- Phishing Protection: Download MetaMask only from official channels and verify DApp URLs before connecting.
Summary
MetaMask (Fox Wallet), with its lightweight browser extension and later‑released mobile app, has become the most mainstream wallet and identity‑verification tool in the Ethereum ecosystem. Whether you are a casual investor or a developer, adhering strictly to private‑key management and anti‑phishing best practices allows you to safely and conveniently manage digital assets and interact with DApps using MetaMask.
The above constitutes the complete step‑by‑step guide for How to Use Fox Wallet / MetaMask? MetaMask Wallet Tutorial. For more MetaMask tips, follow the upcoming articles from Bitaigen.
Related Reading
- Ethereum: Blockchain OS, Smart Contracts & DApps
- Fix MetaMask Errors on Heco Chain – Step-by-Step
- Staking & Liquidity Mining on OKExChain via MetaMask
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