MetaMask® Wallet

MetaMask is a browser extension cryptocurrency wallet that allows users to store, manage and interact with digital assets like Ethereum and ERC-20 tokens while providing secure and user-friendly.

MetaMask is a popular cryptocurrency wallet that functions as a browser extension for Chrome, Firefox, Opera, and Brave. It allows users to store, manage, and interact with various digital assets such as Ethereum (ETH) and other ERC-20 tokens.

The wallet provides users with a secure and user-friendly interface, enabling them to connect to decentralized applications (dApps) on the Ethereum network with ease. It uses a seed phrase of 12 words, which is generated during the setup process and can be used to restore access to the wallet in case of loss or theft.

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Developer(s)	ConsenSys
Initial release	2016; 7 years ago
Operating system	iOS Android
Platform	Browser extension Mobile app
Type	Cryptocurrency wallet
Website	metamask.io

MetaMask is a software cryptocurrency wallet used to interact with the Ethereum blockchain. It allows users to access their Ethereum wallet through a browser extension or mobile app, which can then be used to interact with decentralized applications.[1][2] MetaMask is developed by ConsenSys Software Inc., a blockchain software company focusing on Ethereum-based tools and infrastructure.

MetaMask provides users with the ability to send and receive Ethereum and other ERC-20 tokens, as well as to interact with dApps. Users can also view their transaction history, manage their account balances, and customize gas fees for transactions.

One of the key features of MetaMask is its ability to allow users to store their private keys locally on their device, providing them with full control over their digital assets. This is in contrast to centralized exchanges, which hold the user's private keys and thus control over their assets.

MetaMask also supports various hardware wallets such as Ledger and Trezor, providing users with an additional layer of security by enabling them to store their private keys offline.

MetaMask has integrated with a wide range of dApps, including decentralized exchanges (DEXs), lending and borrowing platforms, and decentralized marketplaces. This allows users to easily trade, borrow, lend, and purchase digital assets without having to leave the MetaMask interface.

Overall, MetaMask is a user-friendly and secure wallet that provides users with full control over their digital assets. Its integration with the Ethereum network and various dApps makes it a popular choice among crypto users who value decentralization and security.