MetaMas🅚 Wallet

A software cryptocurrency wallet called MetaMask is used to communicate with the Ethereum network. Users can utilize a browser extension or mobile app to access their Ethereum wallet, which can then be used to connect with decentralized applications. [1][2] ConsenSys Software Inc., a blockchain software firm that specializes in Ethereum-based infrastructure and tools, is the company behind MetaMask.

A user's MetaMask wallet (and any other similar blockchain wallet browser extensions) can be connected to, authenticated, and/or integrated with other smart contract functionality by websites or other decentralized applications using JavaScript code. This enables the website to send action prompts, signature requests, or transaction requests to the user through MetaMask as an intermediary. [Reference required]