Is Permission Inspector Premium Safe?

Permission Inspector Premium — Nerq Trust Score 50.5/100 (C- grade). Based on analysis of 2 trust dimensions, it is has notable safety concerns. Last updated: 2026-06-22.

Use Permission Inspector Premium with some caution. Permission Inspector Premium is a Firefox extension with a Nerq Trust Score of 50.5/100 (C-), based on 3 independent data dimensions. Below the recommended threshold of 70. Security: 90/100. Popularity: 15/100. Data sourced from addons.mozilla.org metadata, permissions analysis, and source code availability. Last updated: 2026-03-22. Machine-readable data (JSON).

Permission Inspector Premium Across Platforms

Same developer/company in other registries:

Safety Guide: Permission Inspector Premium

What is Permission Inspector Premium?

Permission Inspector Premium is a Firefox add-on — Permission Inspector Premium empowers you to uncover what your installed Firefox extensions can access. Stay informed and in control with this essential tool for inspecting browser permissions!.

How to Verify Safety

Review permissions on addons.mozilla.org. Check if source code is available.

You can also check the trust score via API: GET /v1/preflight?target=Permission Inspector Premium

Key Safety Concerns for Firefox add-on

When evaluating any Firefox add-on, watch for: excessive permissions, data harvesting.

Trust Assessment

Permission Inspector Premium has a Nerq Trust Score of 50/100 (C-) and has not yet reached Nerq trust threshold (70+). This score is based on automated analysis of security, maintenance, community, and quality signals.

Key Takeaways

• Permission Inspector Premium has a Trust Score of 50/100 (C-).
• Review carefully before use — below trust threshold.
• Always verify independently using the Nerq API.

Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.