MetaMask download: Secure Wallet & Web3 Extension for Desktop and Mobile

Ready to step into Web3? The official MetaMask download turns your browser and phone into a secure crypto wallet and gateway to decentralized apps. This guide covers how to download MetaMask safely, install it on Chrome, Firefox, Edge, Brave, iOS, and Android, protect your Secret Recovery Phrase, connect EVM networks like Ethereum, Polygon, and BNB Smart Chain, and start exploring DeFi, NFTs, and onchain identity with confidence.

Quick takeaways for a safe MetaMask download✅ Always download from metamask.io or the official app stores.
✅ Back up your 12-word Secret Recovery Phrase offline—never share it.
✅ Enable biometrics or a strong password, and consider a hardware wallet for large balances.
✅ Double-check permissions before connecting to any dApp.

What is MetaMask—and why it matters

MetaMask is a self-custodial wallet and browser extension (plus a full-featured mobile app) that lets you hold crypto, manage NFTs, and connect to thousands of decentralized apps. With a single secure login, you can swap tokens, bridge assets, sign transactions, and explore a fast-growing ecosystem of DeFi tools, games, and communities—on your terms.

Own your keys. Own your assets. Own your Web3 journey.

How to complete your MetaMask download on desktop

Install the browser extension (Chrome, Firefox, Edge, Brave)

Go to https://metamask.io and click Download. Choose your browser.
You’ll be redirected to the official web store listing. Verify the publisher is MetaMask.
Click Add to browser and confirm the installation.
Open the extension, choose Create a new wallet or Import using Secret Recovery Phrase.
Create a strong password and follow the instructions to back up your 12-word phrase. Store it offline.

Verify authenticity before you install

Check the URL: metamask.io (watch for typos or extra characters).
Inspect the extension’s developer name, reviews, and download count.
Never install MetaMask from a direct message, ad pop-up, or random link.

MetaMask download for iOS and Android

Open the App Store (iOS) or Google Play (Android).
Search for MetaMask. Confirm the app publisher is MetaMask.
Tap Install and wait for the app to download.
Open MetaMask, then Create new wallet or Import wallet with your Secret Recovery Phrase.
Enable Face ID/Touch ID or biometric unlock for quick, secure access.

Once your MetaMask download is complete, you can sync mobile and desktop by importing the same Secret Recovery Phrase. Keep it private—this phrase controls your funds.

Standout MetaMask features that power your Web3

★ Self-custody: You control your keys and assets—no intermediaries.
★ Multi-network support: Ethereum plus EVM networks like Polygon, Arbitrum, Optimism, BNB Smart Chain, Avalanche, and more.
★ Built-in swaps: Compare routes and swap tokens inside the wallet.
★ NFT support: View, send, and manage NFTs in a dedicated interface.
★ dApp connectivity: One-click connect to DeFi, gaming, social, and creator tools.
★ Hardware wallet compatibility: Add Ledger or Trezor for extra security on desktop.
★ Custom RPC: Add new chains, testnets, or private networks for development.

Security best practices for every MetaMask download

✅ Back up your Secret Recovery Phrase offline (paper or metal). Do not store it in cloud notes or screenshots.
✅ Never share your recovery phrase or private keys with anyone—no support agent will ask for them.
✅ Lock your wallet when not in use and require biometrics or a strong password.
✅ Use hardware wallets for significant balances and long-term holdings.
✅ Verify dApp URLs, revoke risky approvals, and keep your device OS and browser updated.

Connecting networks and adding tokens

MetaMask ships with Ethereum Mainnet and popular testnets. To explore other ecosystems, you can add networks like Polygon, Arbitrum, Optimism, Avalanche, or BNB Smart Chain via pre-verified listings or by entering RPC details provided by the official chain docs. Tokens can be added automatically when detected or manually by pasting the token contract address. Always verify contract addresses on trusted sources before adding.

MetaMask vs other wallets: quick comparison

Wallet	Platforms	Built-in Swap	NFT Support	Networks (default)	Hardware Wallet
MetaMask	Browser, iOS, Android	Yes	Yes	Ethereum + EVM	Yes (Ledger, Trezor on desktop)
Coinbase Wallet	Browser, iOS, Android	Yes	Yes	Ethereum + select networks	Yes
Trust Wallet	Browser, iOS, Android	Yes	Yes	Multi-chain (EVM + others)	Yes (select devices)
Rabby Wallet	Browser	Yes	Yes	EVM	Yes

Choosing the best wallet depends on your needs. If you want a widely adopted, developer-friendly, EVM-focused wallet with deep dApp integrations, the MetaMask download is a strong, future-ready choice.

Troubleshooting your MetaMask download and setup

Extension won’t install? Update your browser, clear cache, and ensure you’re using the official store listing.
Can’t see funds? Confirm the correct network is selected and add the token contract address.
Stuck on pending transactions? Try Speed Up or Cancel, or increase gas if network congestion is high.
Mobile sync issues? Re-import with your Secret Recovery Phrase and enable biometrics again.
Security alerts? Disconnect from suspicious dApps and review token approvals on trusted explorers.

Who is MetaMask for?

Builders who need a reliable wallet for testnets, faucets, and custom RPCs.
DeFi users seeking efficient swaps, staking interfaces, and onchain analytics.
NFT creators and collectors who want simple minting, viewing, and transfers.
Curious newcomers who want a secure, guided entry into Web3—without giving up control.

Start your Web3 journey with confidence

Your MetaMask download is the first step to owning your digital life. Install the official extension or mobile app, secure your Secret Recovery Phrase, and explore dApps across the EVM ecosystem. Whether you’re swapping tokens, minting NFTs, or building the next onchain breakthrough, MetaMask helps you move with speed, security, and control.

Frequently Asked Questions about MetaMask download

Is MetaMask free to download and use?

Yes. The MetaMask download is free on browsers, iOS, and Android. You’ll only pay network fees (gas) when sending transactions on-chain. Optional in-wallet services, like swaps or bridges, may include a transparent service fee.

How do I verify I’m installing the official MetaMask?

Start at metamask.io, follow links to your browser’s official store, and confirm the publisher is MetaMask. On mobile, use the App Store or Google Play and check the developer name and reviews. Avoid installing from ads, pop-ups, or private messages.

What is the Secret Recovery Phrase—and where should I store it?

It’s a 12-word master key that can restore your wallet on any device. Write it down and store it offline in a secure place (or use a metal backup). Never share it with anyone or store it in screenshots, email, or cloud notes.

Can I use MetaMask on multiple devices?

Yes. After your MetaMask download, import the same Secret Recovery Phrase on other devices to access the same accounts. Keep every device secure and consider hardware wallet integration for extra protection on desktop.

Does MetaMask hold my crypto?

No. MetaMask is a self-custodial wallet. Your assets live on the blockchain, and you control them with your private keys. If you lose your Secret Recovery Phrase and don’t have a backup, no one can restore your wallet for you.

Why don’t I see my tokens after installing?

Make sure you’re on the correct network (e.g., Ethereum vs. Polygon). If the token doesn’t appear automatically, click Add Token and paste the verified contract address from a trusted source like the project’s official docs or a reputable explorer.

Is MetaMask safe for beginners?

Yes—provided you follow best practices: download from official sources, secure your Secret Recovery Phrase offline, verify dApp URLs, and consider a hardware wallet for larger balances. The wallet provides helpful prompts and permission checks to guide you.

Ready to take control of your crypto?
Complete your MetaMask download from the official site and step into Web3 today: