Proof of Human verification, powered by research-grade AI

Prove every user is real in real time and at any scale. No CAPTCHAs, no friction. Just continuous behavioral analysis grounded in peer-reviewed research.

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Privacy preserving
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Integrate in minutes
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Trusted by leading organizations
PRODUCT_

The Proof of Human API

Invisible human verification

Seamless security with zero user disruption.
Proof of Human operates silently in the background, stopping fraud without intrusive popups or CAPTCHA prompts.
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Continuous behavioral AI

Stay one step ahead of fraud and bad actors.
Proof of Human instantly detects bots and suspicious actors by analyzing patterns in behaviorbefore they can exploit your system.
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Privacy-preserving, secure by design

No PII collected, no cross-site tracking.
Proof of Human protects your platform without collecting or storing sensitive user data, ensuring compliance and user trust.
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Enterprise-grade human verification

Roundtable verifies every interaction with zero friction for real people.

Explainable results

Our models provide clear, interpretable insights to make your decisions clear.

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No Corrections
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Effortless integration

Integrate Roundtable in minutes, so you can secure your platform fast.

<script
  src="https://cdn.roundtable.ai/v1/rt.js"
  data-site-key="sk-secret-key"
  data-user-id="user-202"
  data-tags="production-deploy-v3"
  >
</script>

Built for scale

Performance that grows with your traffic, from day one to millions of sessions.

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Trusted by teams that demand accuracy

Top companies use Roundtable to protect data quality, save time, and improve operations.

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Grounded in science, continuously improving

Built for industries where trust is everything

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Market research

Ensure every respondent is a real person. Protect panel quality, improve data integrity, and eliminate fraudulent completions at scale.
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Financial services

Verify human presence across account creation, transactions, and high-risk workflows. Meet compliance requirements with behavioral proof.
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Ticketing & live events

Stop bad actors from sweeping inventory. Roundtable verifies human identity across the entire buying flow so real fans get fair access.
10M+
Millions of session processed each month
<200ms
Near-instant API latency with SLA guarantees
99%
State of the art bot and AI agent detection

See what enterprise human verification looks like

Talk to our team to see how Roundtable's behavioral AI can protect your platform.