Cloudopt AdBlocker extension

Security at a glance

Critical riskSafety score 0/100244 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: cloudoptlab

Permissions (17)

  • Access to all websites
  • Control privacy settings
  • View open tabs

Frequently asked questions

Is Cloudopt AdBlocker safe to use?

Our latest automated scan rates the Firefox listing of Cloudopt AdBlocker at 0/100 (critical risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Cloudopt AdBlocker require?

Cloudopt AdBlocker requests 17 permissions. The most significant: Access to all websites, Control privacy settings, View open tabs. See the full breakdown in the security report.

Who develops Cloudopt AdBlocker?

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