https://github.com/metamask-desktop/metamask-desktop
Metamask Desktop - a secure, feature-rich desktop application for managing your Ethereum wallet, interacting with decentralized applications (dApps), and exploring the Web3 ecosystem.
https://github.com/metamask-desktop/metamask-desktop
airdrop crypto crypto-wallet desktop ethereum ethereum-wallet metamask metamask-desktop wallet web3
Last synced: 5 months ago
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Metamask Desktop - a secure, feature-rich desktop application for managing your Ethereum wallet, interacting with decentralized applications (dApps), and exploring the Web3 ecosystem.
- Host: GitHub
- URL: https://github.com/metamask-desktop/metamask-desktop
- Owner: metamask-desktop
- Created: 2025-05-02T07:39:37.000Z (6 months ago)
- Default Branch: main
- Last Pushed: 2025-05-07T19:04:21.000Z (6 months ago)
- Last Synced: 2025-05-11T20:46:49.513Z (5 months ago)
- Topics: airdrop, crypto, crypto-wallet, desktop, ethereum, ethereum-wallet, metamask, metamask-desktop, wallet, web3
- Language: CSS
- Homepage: https://metamask.io
- Size: 11.1 MB
- Stars: 149
- Watchers: 18
- Forks: 42
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# MetaMask Desktop
A secure, feature-rich desktop application for managing your Ethereum wallet, interacting with decentralized applications (dApps), and exploring the Web3 ecosystem—without relying on a browser extension.
## Overview
**MetaMask Desktop** provides all the functionality of the browser extension in a standalone application, offering improved security, performance, and convenience. Built for traders, DeFi users, NFT collectors, and developers, it ensures seamless access to blockchain networks while reducing risks associated with browser-based wallets.
## Key Features
- **🔒 Enhanced Security**
- Reduced exposure to browser-based threats (phishing, malicious extensions)
- Secure key storage with encrypted local data
- Dedicated process isolation from browser environments
- **🚀 Native Performance**
- Optimized for desktop (Windows, macOS, Linux)
- Lower memory usage compared to browser tabs
- Persistent wallet connection without browser dependency
- **🌐 Full Web3 Integration**
- Native support for Ethereum, BSC, Polygon, Arbitrum, and other EVM-compatible chains
- One-click dApp connectivity via WalletConnect
- Built-in token swap functionality (via MetaMask Swaps)
- **💼 Multi-Account Management**
- Support for hardware wallets (Ledger, Trezor)
- Watch-only addresses for portfolio tracking
- Custom RPC network configuration
- **🔄 Cross-Platform Sync**
- Seamless integration with MetaMask Mobile
- Cloud-synced preferences and address book
# Developer Features
``` javascript
// Example: Detecting MetaMask Desktop
if (window.ethereum && window.ethereum.isMetaMaskDesktop) {
console.log("MetaMask Desktop detected!");
}
```
## DevTools Integration
* Built-in blockchain debugger
* Custom transaction simulation
* Enhanced error reporting
# Why Choose the Desktop Version?
| Feature | Browser Extension | Desktop App |
|-----------------------|---------------------------|---------------------------|
| Process Isolation | ❌ Shared browser process | ✅ Dedicated process |
| Memory Usage | High (per-tab) | Optimized |
| Phishing Protection | Basic | Enhanced |
| System Integration | Limited | Native notifications, shortcuts |
| Background Operation | Tab-dependent | Always available |
# FAQ
**Q: Can I migrate my browser extension wallet?** \
A: Yes—use your seed phrase during initial setup.
**Q: Does it support testnets?** \
A: All standard testnets (Goerli, Sepolia) are preconfigured.
**Q: Are transaction fees different?** \
A: Same network fees apply; desktop may offer gas estimation improvements.
# Note
Always verify downloads from official sources. Never share your seed phrase.