Cert Guardian extension

Security at a glance

Low riskSafety score 90/1008 findings

Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.

See the full security report

Firefox listing ID: cert-guardian

Permissions (4)

  • Access to all websites

Frequently asked questions

Is Cert Guardian safe to use?

Our latest automated scan rates the Firefox listing of Cert Guardian at 90/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Cert Guardian require?

Cert Guardian requests 4 permissions. The most significant: Access to all websites. See the full breakdown in the security report.

Who develops Cert Guardian?

Cert Guardian is published by App SODO66. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.