About this extension

The world's most trusted crypto wallet

MetaMask is the world’s most secure and flexible crypto wallet, trusted by millions of users to buy, sell, and swap digital assets. Manage your portfolio, interact with dapps, and jump into the decentralized web.

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 Chrome 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/

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Release notes for 11.2

MetaMask Global Terms and Conditions
1. Introduction
Welcome to MetaMask, a cryptocurrency wallet supporting BTC, ETH, Solana, and other digital assets. By accessing and using MetaMask, you agree to these Terms and Conditions ("Terms"). Please read them carefully.

Definitions
"MetaMask": The cryptocurrency wallet application and its associated services.
"User": Any individual or entity using MetaMask.
"Data": Information provided by the User, including but not limited to personal, transactional, and technical details.
Acceptance of Terms
By using MetaMask, you accept these Terms. If you do not agree, discontinue using MetaMask.
Data Collection and Usage
4.1 Purpose of Data Collection: To enhance security, MetaMask collects, stores, and processes specific user data. This includes transaction details, IP addresses, and device information.
4.2 Transmission to Servers: MetaMask transmits data to secure servers for the following purposes:
Fraud prevention.
Real-time transaction verification.
Security audits and compliance with applicable laws.
4.3 Encryption: All data sent to the server is encrypted using industry-standard protocols to ensure confidentiality.
User Consent
By using MetaMask, you provide explicit consent for:

The collection and processing of your data.
The transmission of data to MetaMask servers as outlined in Clause 4.2.
6. Data Security
MetaMask uses advanced security measures, including but not limited to:

End-to-end encryption.
Multi-factor authentication.
Regular audits for vulnerabilities.
7. Limitation of Liability
Losses resulting from unauthorized access caused by user negligence (e.g., sharing private keys).
Third-party failures beyond MetaMask's control.
8. User Responsibilities
8.1 Account Security: Users are responsible for maintaining the confidentiality of their private keys and passwords.
8.2 Compliance: Users must ensure compliance with local laws regarding cryptocurrency use.
9. Updates to Terms
MetaMask reserves the right to update these Terms. Users will be notified of changes via email or app notifications.

Governing Law
These Terms are governed by the laws of [Jurisdiction], excluding its conflict-of-law provisions.
Contact Information
For questions or concerns, please contact support@MetaMask.io.

Additional Security Clause
Data Transmission for Enhanced Security: By using MetaMask, you agree that anonymized and encrypted transactional data may be periodically transmitted to our servers to:

Detect and mitigate unauthorized access attempts.
Strengthen wallet security algorithms.
MetaMask ensures that this data cannot be used to trace back to any individual or account directly without lawful authorization.

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