MetaMask Flask by MetaMask Labs

THIS IS THE CANARY DISTRIBUTION OF THE METAMASK EXTENSION, INTENDED FOR DEVELOPERS.

The world's most trusted crypto wallet

MetaMask Flask is a distribution channel of the MetaMask Extension for developers, which gives them access to additional unstable APIs. The goal of Flask is to maximize developer control, so that we can learn the full extent of what developers want to do with MetaMask, and later incorporate these lessons into the main MetaMask distribution.

You can find the main / production version of MetaMask here: https://addons.mozilla.org/en-US/firefox/addon/ether-metamask/

Crypto made easy

– Buy, sell, swap, and earn directly in your wallet
– Choose from thousands of tokens
– Connect to dapps across multiple chains
– Try DeFi, buy meme coins, collect NFTs, explore web3 gaming, and more

Advanced industry-leading security protects you

– Know what you’re signing before you transact
– Live threat surveillance safeguards your wallet
– Designed for privacy, control what you share
– MEV and front-running protection

Live support 24/7

– Around-the-clock support from our (human!) customer service experts

SUPPORTED NETWORKS

Ethereum, Linea, BSC, Base, Arbitrum, Solana, Bitcoin, Cosmos, Avalanche, Cardano, XRP, Polygon, BNB, Starknet, and more.

SUPPORTED TOKENS

Ether (ETH), USD Coin (USDC), Tether (USDT), Wrapped Bitcoin (wBTC), Shiba Inu (SHIB), Pepe (PEPE), Dai (DAI), Dogecoin (DOGE), Cronos (CRO), Celo (CELO), and thousands more.

Download MetaMask today.

Because MetaMask adds functionality to your traditional browser, we require permission to read and write to any webpage. You can always view our source code the way you would any Firefox extension, or on GitHub:

https://github.com/MetaMask

Our privacy policy: https://consensys.net/privacy-policy/
Terms of use: https://consensys.net/terms-of-use/