MetaMask extension

Security at a glance

Critical riskSafety score 20/1001316 findings

Describes the Edge listing; other stores are scanned separately and can score differently. Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.

See the full security report

Edge listing ID: ejbalbakoplchlghecdalmeeeajnimhm

Permissions (13)

  • Execute scripts in pages
  • Observe web requests
  • Access browser cookies

Frequently asked questions

Is MetaMask safe to use?

Our latest automated scan rates the Edge listing of MetaMask at 20/100 (critical risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does MetaMask require?

MetaMask requests 13 permissions. The most significant: Execute scripts in pages, Observe web requests, Access browser cookies. See the full breakdown in the security report.

Who develops MetaMask?

MetaMask is published by Consensys. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.