Is User Agent Switcher And Manager Safe?
User Agent Switcher And Manager — Nerq Trust Score 55.0/100 (C grade). Score based on 2 independent trust signals. Last analyzed: 2026-04-12
User Agent Switcher And Manager is a Firefox extension with a Nerq Trust Score of 55.0/100 (C), based on 3 independent data dimensions. Last analyzed: 2026-04-12 Security: 90/100. Popularity: 45/100. Data sourced from addons.mozilla.org metadata, permissions analysis, and source code availability. Last updated: 2026-04-12. Machine-readable data (JSON).
Is User Agent Switcher And Manager safe?
Trust Score Breakdown — User Agent Switcher And Manager has a Nerq Trust Score of 55.0/100 (C). Measured across 2 independent trust signals (as of 2026-04-12).
What is User Agent Switcher And Manager's trust score?
User Agent Switcher And Manager has a Nerq Trust Score of 55.0/100, earning a C grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for User Agent Switcher And Manager?
User Agent Switcher And Manager's strongest signal is security at 90/100. No known vulnerabilities have been detected.
What is User Agent Switcher And Manager and who maintains it?
| Author | Ray |
| Category | Firefox Add-ons |
| Source | N/A |
User Agent Switcher And Manager Across Platforms
Same developer/company in other registries:
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Safety Guide: User Agent Switcher And Manager
What is User Agent Switcher And Manager?
User Agent Switcher And Manager is a Firefox add-on — Spoof websites trying to gather information about your web navigation—like your browser type and operating system—to deliver distinct content you may not want..
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=User-Agent Switcher and Manager
Key Safety Concerns for Firefox add-on
When evaluating any Firefox add-on, watch for: excessive permissions, data harvesting.
Measured Signals
User Agent Switcher And Manager has a Nerq Trust Score of 55/100 (C). This score is a composite of automated measurements of security, maintenance, community, and quality signals.
Key Takeaways
- User Agent Switcher And Manager has a Trust Score of 55/100 (C).
- The score is a measured composite — it is not a suitability judgment. Evaluate the individual signals against your own requirements.
- Query the current measured values via the Nerq API.
Detailed Score Analysis
| Dimension | Score |
|---|---|
| Security | 90/100 |
| Maintenance | 50/100 |
| Popularity | 45/100 |
| Quality | 40/100 |
| Community | 35/100 |
Based on 5 dimensions. Data from addons.mozilla.org metadata, permissions analysis, and source code availability.
What data does User Agent Switcher And Manager collect?
User Agent Switcher And Manager has a privacy score of 90/100. Review the documentation and privacy policy for data handling details.
Full analysis: User Agent Switcher And Manager Privacy Report · Privacy review
Is User Agent Switcher And Manager secure?
Security score: 90/100 (0-100, higher = fewer measured security issues).
Nerq monitors this entity against NVD, OSV.dev, and registry-specific vulnerability databases for ongoing security assessment.
Full analysis: User Agent Switcher And Manager Security Report
User Agent Switcher And Manager Across Platforms
Same developer/company in other registries:
How we calculated this score
User Agent Switcher And Manager's trust score of 55.0/100 (C) is computed from addons.mozilla.org metadata, permissions analysis, and source code availability. The score reflects 5 independent dimensions: security (90/100), maintenance (50/100), popularity (45/100), quality (40/100), community (35/100). Each dimension is weighted equally to produce the composite trust score.
Nerq analyzes over 7.5 million entities across 26 registries using the same methodology, enabling direct cross-entity comparison. Scores are updated continuously as new data becomes available.
Signals last measured on April 12, 2026. Data version: 1.0.
Full methodology documentation · Machine-readable data (JSON API)
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Disclaimer: Nerq trust scores are automated measurements based on publicly available signals. They are not endorsements, verdicts, or guarantees of suitability. Always evaluate the signals against your own requirements.