Is Zulip Safe?
Zulip — Nerq Trust Score 53.0/100 (C- grade). Based on analysis of 2 trust dimensions, it is has notable safety concerns. Last updated: 2026-04-08.
Use Zulip with some caution. Zulip is a iOS app with a Nerq Trust Score of 53.0/100 (C-), based on 3 independent data dimensions. Below the recommended threshold of 70. Security: 70/100. Popularity: 30/100. Data sourced from App Store metadata, privacy labels, permissions analysis, and developer history. Last updated: 2026-04-08. Machine-readable data (JSON).
Is Zulip safe?
CAUTION — Zulip has a Nerq Trust Score of 53.0/100 (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 Zulip's trust score?
Zulip has a Nerq Trust Score of 53.0/100, 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 Zulip?
Zulip'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 Zulip and who maintains it?
| Author | Kandra Labs, Inc. |
| Category | iOS Apps |
| Source | N/A |
Zulip Across Platforms
Same developer/company in other registries:
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Safety Guide: Zulip
What is Zulip?
Zulip is a iOS app — Zulip (https://zulip.com/) helps teams of all sizes be more productive together, from a few friends hacking on a new idea, to globally distributed organizations with hundreds of people tackling the wo.
How to Verify Safety
Check App Store privacy labels. Review permissions. Look up developer.
You can also check the trust score via API: GET /v1/preflight?target=Zulip
Key Safety Concerns for iOS app
When evaluating any iOS app, watch for: excessive permissions, data collection, in-app purchases, age appropriateness.
Trust Assessment
Zulip has a Nerq Trust Score of 53/100 (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
- Zulip has a Trust Score of 53/100 (C-).
- Review carefully before use — below trust threshold.
- Always verify independently using the Nerq 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.