Is Clark Legit? β Trust Data Profile
β Policy change detected Oct 20, 2026 β see Policy Changes below for what's different.
Quick verdict: Clark
What we found
An AI coworker with its own cloud computer
Automated data profile from public signals (company registry, policies, review platforms). A full review hasn't been published yet.
Trust Signals
Based on 3 of 5 trust areas β the rest are not yet checked.
| Area | Sourced facts | How we checked |
|---|---|---|
| Company & Identity | 1 | Automated signals |
| Data & Privacy | 2 | Automated signals |
| Billing & Subscription | 1 | Automated signals |
| Product Reality | Not yet checked | |
| Community Reputation | Not yet checked | |
How Clark compares
Among the 150AI Agents & Automation tools we track, Clark's domain is 0 years old β older than 0% of them.
Computed from our own database of AI Agents & Automation tools β updated as we track more.
Policy Changes
Does Clark train AI on your data?
We don't reduce this to a yes/no β wording matters (defaults, opt-outs, enterprise carve-outs). Here is exactly what Clark's privacy policy said when we captured it on 2026-10-20:
βWhere permitted by law and unless you opt out, we may also use Output to develop, evaluate, and improve Clark, including training or fine-tuning models used in the Services.β
βWe exclude credentials and content obtained through connected third-party services, including Google Workspace API data, from generalized model training.β
βOpting out of training does not affect our ability to process your data for service delivery, safety reviews, legal compliance, or Terms enforcement.β
Read it in context: Clark privacy policy β (captured 2026-10-20). If this policy changes materially, it will appear on our policy-change alerts.
What else Clark's policy says
How long they keep your data
βWe retain your personal information for as long as reasonably necessary to fulfill the purposes described in this policy, maintain your account, review and administer a partner application, comply with legal obligations, resolve disputes, and enforce our agreements.β
Where your data is stored
βYour personal information may be transferred to and processed in the United States and other jurisdictions.β
Sharing with third parties
βWe do not sell your personal information.β
Quoted verbatim from the Clark privacy policy β (captured 2026-10-20). We don't interpret these β read them in context.
Technical signals for Clark
- HTTPS certificate:The certificate we recorded expired on 2026-08-31; our last check (2026-07-18) is out of date β could not verify the current one
- Mail server:MX records configured on the domain
- Threat blocklists:Not on the Cloudflare malware blocklist
Network-level facts collected automatically on 2026-07-18. A missing header is common even on legitimate sites, so we draw no conclusion from it. A flagged threat blocklist is the only red flag in this list.
Evidence on File (4)
Verified User Reports
No verified user reports on file for this tool.
Clark FAQ
- What did we check about Clark?
- We could verify 3 of 5 trust dimensions for Clark from public records; the evidence and sources for each are listed on this page. We do not give it a grade or score. This is an automated profile built from public records, not a hands-on review.
- Does Clark train AI on your data?
- Their privacy policy states: "Where permitted by law and unless you opt out, we may also use Output to develop, evaluate, and improve Clark, including training or fine-tuning models used in the Services." We quote it verbatim rather than reduce it to yes/no.
- Does Clark share or sell your data?
- Their privacy policy says: "We do not sell your personal information."
