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Is MetaMask safe?

This security report analyses whether MetaMask is safe to install on your browser. We check MetaMask for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if MetaMask is safe for your personal or enterprise fleet.

Low risk

MetaMask is the most widely-used Ethereum/Web3 wallet browser extension. This analysis found no malicious behavior, no data exfiltration, and no ke...

0Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 10 April 2026nkbihfbeogaeaoehlefnkodbefgpgknn

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