Is Fast Card Zone Safe?
Fast Card Zone — Nerq Trust Score 46.0/100 (D grade). Based on analysis of 2 trust dimensions, it is has notable safety concerns. Last updated: 2026-06-21.
Exercise caution with Fast Card Zone. Fast Card Zone is a Android app with a Nerq Trust Score of 46.0/100 (D), based on 3 independent data dimensions. Below the recommended threshold of 70. Security: 70/100. Popularity: 15/100. Data sourced from Google Play metadata, Data Safety section, Exodus Privacy tracker analysis, and user ratings. Last updated: 2026-04-12. Machine-readable data (JSON).
Is Fast Card Zone safe?
NO — USE WITH CAUTION — Fast Card Zone has a Nerq Trust Score of 46.0/100 (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.
What is Fast Card Zone's trust score?
Fast Card Zone has a Nerq Trust Score of 46.0/100, earning a D grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Fast Card Zone?
Fast Card Zone's strongest signal is security at 70/100. No known vulnerabilities have been detected. It has not yet reached the Nerq Verified threshold of 70+.
What is Fast Card Zone and who maintains it?
| Author | Unknown |
| Category | Android Apps |
| Source | N/A |
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Safety Guide: Fast Card Zone
What is Fast Card Zone?
Fast Card Zone is a Android app — Fast Card Zone — Card Games Android app..
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=Fast Card Zone
Key Safety Concerns for Android app
When evaluating any Android app, watch for: excessive permissions, data collection, ad trackers, background data usage.
Trust Assessment
Fast Card Zone 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
- Fast Card Zone has a Trust Score of 46/100 (D).
- 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 | 15/100 |
| 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 Fast Card Zone collect?
Privacy assessment for Fast Card Zone is not yet available. See our methodology for how Nerq measures privacy, or the public privacy review for any community-contributed notes.
Is Fast Card Zone 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: Fast Card Zone Security Report
How we calculated this score
Fast Card Zone's trust score of 46.0/100 (D) 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 (15/100), 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 21, 2026. Data version: 0.0.
Full methodology documentation · Machine-readable data (JSON API)
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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.