Matter extension
Security at a glance
Elevated riskSafety score 52/100106 findings
Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.
See the full security reportChrome listing ID: knjbgabkeojmfdhindppcmhhfiembkeb
Permissions (6)
- Execute scripts in pages
- View open tabs
- Access browser cookies
Related extensions
Frequently asked questions
Is Matter safe to use?
Our latest automated scan rates the Chrome listing of Matter at 52/100 (elevated risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Matter require?
Matter requests 6 permissions. The most significant: Execute scripts in pages, View open tabs, Access browser cookies. See the full breakdown in the security report.
Who develops Matter?
Matter is published by Matter. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.