MetaMask Crypto Wallet

metamask.io

A self-custody wallet for buying, swapping, and using crypto across web3.

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Keywords
crypto wallet,self-custody,web3,dapp access,token swaps,nft support,ethereum,defi,seed phrase,developer tools

About MetaMask Crypto Wallet

MetaMask is a self-custody crypto wallet designed for everyday use across web3. It lets people buy and hold assets, swap tokens, manage multiple networks, and connect to decentralized applications from one interface.

The site also highlights features for more active users, including rewards, trading tools, and support for newer onchain products such as tokenized assets and perpetuals. MetaMask positions itself as a wallet with privacy controls, security monitoring, and built-in protection features.

Beyond the consumer wallet, MetaMask offers developer products like SDKs, embedded wallets, smart accounts tools, and infrastructure services for building onchain apps. It also provides learning resources, support, and product documentation for new and experienced users alike.