Is Perplexity Safe?
Use Perplexity with some caution. Perplexity is a website with a Nerq Trust Score of 50.0/100 (C-), based on 3 independent data dimensions. It is below the recommended threshold of 70. Security: 90/100. Popularity: 0/100. Data sourced from domain registration, SSL certificates, Tranco ranking, and web reputation databases. Last updated: 2026-03-25. Machine-readable data (JSON).
Is Perplexity safe?
CAUTION — Perplexity has a Nerq Trust Score of 50.0/100 (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.
Trust Score Breakdown
Key Findings
Details
| Author | Unknown |
| Category | website |
| Source | N/A |
Perplexity Across Platforms
Same developer/company in other registries:
Safety Guide: Perplexity
What is Perplexity?
Perplexity is a website — AI-powered search engine. US-based startup. Cites sources in responses..
How to Verify Safety
Check domain age, SSL certificate, and security headers.
You can also check the trust score via API: GET /v1/preflight?target=Perplexity
Key Safety Concerns for websites
When evaluating any website, watch for: domain age, SSL validity, scam indicators.
Trust Assessment
Perplexity has a Nerq Trust Score of 50/100 (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
- Perplexity has a Trust Score of 50/100 (C-).
- Review carefully before use — below trust threshold.
- Always verify independently using the Nerq API.
Detailed Score Analysis
| Dimension | Score |
|---|---|
| Security | 90/100 |
| Privacy | 38/100 |
| Reliability | 51/100 |
| Transparency | 42/100 |
| Maintenance | 60/100 |
Based on 5 dimensions. Data from domain registration, SSL certificates, Tranco ranking, and web reputation databases.
What data does Perplexity collect?
Perplexity: AI-powered search engine. US-based startup. Cites sources in responses.
Privacy score: 38/100. Review the privacy policy for data collection practices, cookie usage, and third-party tracking. Check for HTTPS encryption and transparent data handling.
Full analysis: Perplexity Privacy Report · Privacy review
Is Perplexity secure?
Security score: 90/100. 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: Perplexity Security Report
Perplexity across platforms
Same developer/company in other registries:
How we calculated this score
Perplexity's trust score of 50.0/100 (C-) is computed from domain registration, SSL certificates, Tranco ranking, and web reputation databases. The score reflects 5 independent dimensions: security (90/100), privacy (38/100), reliability (51/100), transparency (42/100), maintenance (60/100). 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 March 25, 2026. Data version: 1.0.
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.