Third-Party Blocker extension

Security at a glance

Some riskSafety score 83/1009 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: third-party-blocker

Permissions (5)

  • Access to all websites
  • Observe web requests
  • Block and modify web requests

Frequently asked questions

Is Third-Party Blocker safe to use?

Our latest automated scan rates the Firefox listing of Third-Party Blocker at 83/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Third-Party Blocker require?

Third-Party Blocker requests 5 permissions. The most significant: Access to all websites, Observe web requests, Block and modify web requests. See the full breakdown in the security report.

Who develops Third-Party Blocker?

Third-Party Blocker is published by Jennifer Lopez. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.