Is Blackbox Safe?
Blackbox — Nerq Trust Score 36.8/100 (F grade). Based on analysis of 2 trust dimensions, it is has significant safety risks. Last updated: 2026-04-01.
Exercise caution with Blackbox. Blackbox is a Firefox add-on with a Nerq Trust Score of 36.8/100 (F), based on 3 independent data dimensions. It is below the recommended threshold of 70. Security: 65/100. Popularity: 45/100. Data sourced from addons.mozilla.org metadata, permissions analysis, and source code availability. Last updated: 2026-04-01. Machine-readable data (JSON).
Is Blackbox safe?
NO — USE WITH CAUTION — Blackbox has a Nerq Trust Score of 36.8/100 (F). It has below-average trust signals with significant gaps in security, maintenance, or documentation. Not recommended for production use without thorough manual review and additional security measures.
What is Blackbox's trust score?
Blackbox has a Nerq Trust Score of 36.8/100, earning a F grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Blackbox?
Blackbox's strongest signal is security at 65/100. No known vulnerabilities have been detected. It has not yet reached the Nerq Verified threshold of 70+.
What is Blackbox and who maintains it?
| Author | BLACKBOX |
| Category | firefox |
| Source | N/A |
Blackbox Across Platforms
Same developer/company in other registries:
Similar Firefox by Trust Score
Safety Guide: Blackbox
What is Blackbox?
Blackbox is a Firefox add-on — Select. Copy. Paste & Search text from videos.
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=Blackbox
Key Safety Concerns for Firefox add-ons
When evaluating any Firefox add-on, watch for: excessive permissions, data harvesting.
Trust Assessment
Blackbox has a Nerq Trust Score of 37/100 (F) 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
- Blackbox has a Trust Score of 37/100 (F).
- Review carefully before use — below trust threshold.
- Always verify independently using the Nerq API.
Frequently Asked Questions
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Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.