A crypto wallet & gateway to blockchain apps
Start exploring blockchain applications in seconds. Trusted by over 30 million users worldwide.
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Buy, store, send and swap tokens
Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchange—everything you need to manage your digital assets
Explore blockchain apps
MetaMask provides the simplest yet most secure way to connect to blockchain-based applications. You are always in control when interacting on the new decentralized web.
Own your data
MetaMask generates passwords and keys on your device, so only you have access to your accounts and data. You always choose what to share and what to keep private.
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What is MetaMask?
Your key to blockchain applications
MetaMask provides an essential utility for blockchain newcomers,
token
traders, crypto gamers, and developers. Over a million
downloads and counting!
Devolopers
MetaMask is powered by a strong community from across the globe. Interested in contributing?
Find
out how and what to contribute using the
resources below
Open Issues >
Open Bounties >
Documentation >
Contributing Guidelines >
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