MetaMask

MetaMask Review

The gateway to Web3 and decentralized applications.

Founded 2016
Supported Chains EVM Compatible
Price Free
Headquarters New York, USA

Wallet Overview

MetaMask is the most popular Ethereum wallet and Web3 gateway, serving millions of users worldwide. Available as both a browser extension and mobile app, it provides a user-friendly interface for managing cryptocurrencies and interacting with decentralized applications.

As the industry standard for Web3 interactions, MetaMask offers robust features for both beginners and experienced users, including token management, DApp interactions, and support for multiple EVM-compatible networks.

Available Platforms

Browser Extension

Browsers Chrome, Firefox, Brave, Edge
Features Full functionality
DApp Support Yes

Mobile App

Platforms iOS, Android
Features Built-in browser
DApp Support Yes

Key Features

EVM Chain Support
DApp Browser
Token Swaps
NFT Support
Hardware Wallet Integration
Custom Networks
Gas Controls
Address Book

Pros & Cons

Advantages

  • • Industry standard for Web3
  • • Easy to use interface
  • • Wide DApp support
  • • Active development
  • • Large community
  • • Free to use

Disadvantages

  • • Only supports EVM chains
  • • No built-in coin swaps
  • • Limited customer support
  • • Phishing target
  • • No native 2FA

Security Features

Encrypted Storage
Seed Phrase Backup
Open Source
Security Alerts
Custom Network Warnings
Hardware Wallet Support

Getting Started with MetaMask

1. Installation

  • Install from official browser extension store
  • Create new wallet or import existing
  • Set up strong password
  • Securely store seed phrase

2. Basic Setup

  • Add additional networks
  • Import tokens
  • Connect hardware wallet (optional)
  • Configure gas settings

3. Using MetaMask

  • Send and receive transactions
  • Connect to DApps
  • Manage multiple accounts
  • View transaction history

4. Security Best Practices

  • Never share seed phrase
  • Verify site connections
  • Use hardware wallet for large amounts
  • Keep software updated

Frequently Asked Questions

What is MetaMask?

MetaMask is a cryptocurrency wallet and gateway to blockchain applications that runs as a browser extension and mobile app. It allows you to store Ethereum and other EVM-compatible tokens, interact with decentralized applications (DApps), and manage your digital identity on Web3.

Is MetaMask safe to use?

MetaMask is generally safe when used properly, employing strong encryption and security practices. However, as a hot wallet, it's connected to the internet and susceptible to phishing attacks. Users should follow security best practices and consider a hardware wallet for large holdings.

What cryptocurrencies does MetaMask support?

MetaMask natively supports Ethereum and all ERC-20 tokens. It can also be configured to work with other EVM-compatible networks like Polygon, BNB Chain, Avalanche, and more. Non-EVM chains like Bitcoin are not supported.

How do I recover my MetaMask wallet?

You can recover your MetaMask wallet using your 12-word seed phrase. This recovery phrase is provided during initial setup and should be stored securely offline. Never share your seed phrase with anyone, as it provides full access to your wallet.

Can I use MetaMask with a hardware wallet?

Yes, MetaMask supports integration with hardware wallets like Ledger and Trezor. This provides additional security by keeping your private keys offline while still allowing you to use MetaMask's interface for transactions and DApp interactions.

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