Is Google Authenticator Safe?
Google Authenticator — Nerq Trust Score 60.0/100 (C+ grade). Based on analysis of 2 trust dimensions, it is generally safe but has some concerns. Last updated: 2026-06-01.
Use Google Authenticator with some caution. Google Authenticator is a Android app with a Nerq Trust Score of 60.0/100 (C+), based on 3 independent data dimensions. Below the recommended threshold of 70. Security: 70/100. Popularity: 85/100. Data sourced from Google Play metadata, Data Safety section, Exodus Privacy tracker analysis, and user ratings. Last updated: 2026-06-01. Machine-readable data (JSON).
Is Google Authenticator safe?
CAUTION — Google Authenticator has a Nerq Trust Score of 60.0/100 (C+). It has moderate trust signals but shows some areas of concern that warrant attention. Suitable for development use — review security and maintenance signals before production deployment.
What is Google Authenticator's trust score?
Google Authenticator has a Nerq Trust Score of 60.0/100, 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 Google Authenticator?
Google Authenticator's strongest signal is popularity at 85/100. No known vulnerabilities have been detected. It has not yet reached the Nerq Verified threshold of 70+.
What is Google Authenticator and who maintains it?
| Author | Unknown |
| Category | Android Apps |
| Source | N/A |
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Safety Guide: Google Authenticator
What is Google Authenticator?
Google Authenticator is a Android app — Two-factor authentication by Google..
How to Verify Safety
Review Data Safety section in Google Play. Check permissions and ad trackers.
You can also check the trust score via API: GET /v1/preflight?target=Google Authenticator
Key Safety Concerns for Android app
When evaluating any Android app, watch for: excessive permissions, data collection, ad trackers, background data usage.
Trust Assessment
Google Authenticator has a Nerq Trust Score of 60/100 (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
- Google Authenticator has a Trust Score of 60/100 (C+).
- Review carefully before use — below trust threshold.
- Always verify independently using the Nerq API.
Detailed Score Analysis
| Dimension | Score |
|---|---|
| Security | 70/100 |
| Maintenance | 60/100 |
| Popularity | 85/100 |
| Quality | 30/100 |
| Community | 50/100 |
Based on 5 dimensions. Data from Google Play metadata, Data Safety section, Exodus Privacy tracker analysis, and user ratings.
What data does Google Authenticator collect?
Privacy assessment for Google Authenticator is not yet available. See our methodology for how Nerq measures privacy, or the public privacy review for any community-contributed notes.
Is Google Authenticator secure?
Security score: 70/100. This meets the recommended security threshold for production use.
Nerq monitors this entity against NVD, OSV.dev, and registry-specific vulnerability databases for ongoing security assessment.
Full analysis: Google Authenticator Security Report
How we calculated this score
Google Authenticator's trust score of 60.0/100 (C+) is computed from Google Play metadata, Data Safety section, Exodus Privacy tracker analysis, and user ratings. The score reflects 5 independent dimensions: security (70/100), maintenance (60/100), popularity (85/100), quality (30/100), community (50/100). 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.
This page was last reviewed on June 01, 2026. Data version: 0.0.
Full methodology documentation · Machine-readable data (JSON 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.