> For the complete documentation index, see [llms.txt](https://mtaumsklogx.gitbook.io/us/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mtaumsklogx.gitbook.io/us/metamask-login-a-crypto-wallet.md).

# MetaMask login - A crypto wallet

MetaMask is a popular cryptocurrency wallet and browser extension that allows users to interact with decentralized applications (DApps) on the Ethereum blockchain.

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