> For the complete documentation index, see [llms.txt](https://mtmkeextnsion.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://mtmkeextnsion.gitbook.io/us/metamask-r-chrome-extension-browser-extension.md).

# MetaMask® Chrome Extension - Browser @ extension

MetaMask is a cryptocurrency wallet and decentralized application (dApp) browser extension that simplifies the process of interacting with blockchain-based applications. It …

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