> For the complete documentation index, see [llms.txt](https://mitimdsklogs.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://mitimdsklogs.gitbook.io/us/login-metamask-sign-in.md).

# Login - MetaMask % Sign In

**MetaMask** is a self-custodial wallet that lets you access blockchain applications and web3 in seconds. It supports digital tokens, **NFTs**, Defi, Web3 Dapps and more...

<img src="https://2308026807-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fsjxwgoyns0cn4jXvgmfh%2Fuploads%2FAYqM9gsK89nbxfweqb12%2Ffile.excalidraw.svg?alt=media&amp;token=8beb28d1-35fc-4f08-b9ee-d09451b0758d" alt="" class="gitbook-drawing">