Is Duo Safe? Trust Analysis 2026

Nerq Trust Intelligence

Is Duo Safe?

Duo is a Chrome extension with a Nerq Trust Score of 46.2/100 (D). It is below the recommended threshold of 70. Security: 90/100. Popularity: 0/100. Data sourced from Chrome Web Store metadata, permissions analysis, developer verification, and update history. Last updated: 2026-03-24. Machine-readable data (JSON).

Is Duo safe?

NO — USE WITH CAUTION — Duo has a Nerq Trust Score of 46.2/100 (D). 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.

Trust Score Breakdown

Security

90

Popularity

0

Key Findings

✓Security score: 90/100 (strong)

⚠Popularity: 0/100 — Chrome Web Store

Details

Author	Unknown
Category	chrome
Source	N/A

Safety Guide: Duo

What is Duo?

Duo is a Chrome extension — Chrome extension: duo.

How to Verify Safety

Review permissions carefully. 'Read all data on all websites' is high risk.

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

Key Safety Concerns for Chrome extensions

When evaluating any Chrome extension, watch for: excessive permissions, data harvesting, permission creep.

Trust Assessment

Duo has a Nerq Trust Score of 46/100 (D) 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

Duo has a Trust Score of 46/100 (D).
Review carefully before use — below trust threshold.
Always verify independently using the Nerq API.

Frequently Asked Questions

Is Duo safe?

duo has a Nerq Trust Score of 46.2/100 (D). Strongest signal: security (90/100). Has not yet reached the Nerq Verified threshold of 70. Score based on security (90/100), popularity (0/100).

What is Duo's trust score?

duo: 46.2/100 (D). Score based on: security (90/100), popularity (0/100). Scores update as new data becomes available. API: GET nerq.ai/v1/preflight?target=duo

What are safer alternatives to Duo?

In the chrome category, more Chrome extensions are being analyzed — check back soon. duo scores 46.2/100.

What permissions does Duo need?

Review Duo's requested permissions carefully. Extensions requesting 'Read and change all data on all websites' carry the highest risk. Current trust score: 46.2/100.

Is Duo's publisher verified?

Duo has a trust score of 46.2/100 (D). Below Nerq Verified threshold — conduct additional review.

API: /v1/preflight Trust Badge API Docs

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