MetaMask is an Ethereum online open source wallet that works with Brave, Chrome and Firefox browsers. The cryptographic wallet provides an interactive user interface as well as a secure „identity safe” that allows users to manage their identity on various platforms and websites.
Available as a browser and mobile application extension, MetaMask is equipped with a key store, secure login, token wallet and token exchange. This is all you need to manage your digital resources.
MetaMask has a built-in Ethereum buying feature that connects your wallet to popular cryptic exchanges to buy ETH and other ERC20 tokens. Developers can also access several test networks on the Ethereum blockchain from its level. Users also do not need to download the full Ethereum blockchain in order to take full advantage of MetaMask.
MetaMask provides the easiest but safest way to connect to blockchain-based applications. You always have control when interacting in a new, decentralized network.
MetaMask generates passwords and keys on your device, so only you have access to your accounts and data. You always choose what you want to share and what to keep for yourself.
Advantages of MetaMask
Easy to use configuration
Helps manage multiple portfolios.
Availability in mobile application
Compatibility with external wallets ( Ledger , Trezor )
It is an excellent tool for programmers.
https://metamask.io/download.html
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