What is Metamask® Wallet?

Metamask® is a leading cryptocurrency wallet and gateway to blockchain applications. Available as a browser extension and mobile app, it allows users to manage Ethereum-based assets and interact with decentralized applications (dApps) seamlessly. With over 30 million users worldwide, Metamask® has established itself as an essential tool for navigating the decentralized web.

Key Features of Metamask®

Getting Started with Metamask®

Metamask® Wallet Download and Installation

To begin using Metamask®, you'll need to download the appropriate version for your device:

  1. For browsers: Install the Metamask Extension from your browser's official store
  2. For mobile devices: Download the app from official app stores

Creating Your Wallet and Metamask® Login

After installing the Metamask® extension or app, you'll need to create a wallet:

  1. Click "Create a Wallet"
  2. Create a strong password (this is your Metamask® login credential)
  3. Secure your secret backup phrase (never share this with anyone)
  4. Confirm your backup phrase to complete setup

Security Note: Your secret backup phrase is the key to your funds. Store it securely offline. Metamask® will never ask for this phrase.

Frequently Asked Questions

Is Metamask® Wallet free to use?

Yes, the Metamask® wallet is free to download and use. However, blockchain network fees (gas fees) still apply for transactions.

How do I recover my Metamask® account if I lose my device?

You can restore your wallet on any device using your secret backup phrase. Install Metamask®, select "Import Wallet," and enter your 12-word phrase.

Can I use the same wallet on mobile and browser extension?

Yes, by using your secret recovery phrase, you can access the same wallet across multiple devices and platforms.

Is Metamask® Chrome Extension safe to use?

The official Metamask® Chrome Extension from the Chrome Web Store is safe. Always verify you're downloading the genuine extension by checking the developer information and user reviews.

What cryptocurrencies does Metamask® support?

Metamask® primarily supports Ethereum and Ethereum-based tokens (ERC-20, ERC-721). By connecting to different networks, it can support other compatible cryptocurrencies.

How do I add custom networks to my Metamask® wallet?

Go to Settings > Networks > Add Network. You'll need to enter the network details including Chain ID, RPC URL, and symbol.