THE PRODUCT
The Complete Human-Verification Layer For Surveys And Panels
You are not buying 1,000 responses. You are buying 1,000 independent opinions. VerifyHuman measures whether you got them, filtering traffic at the door with no code and no friction, and stepping up to a biometric camera check only where the study or the risk demands it. No images. No identity.
Enter The Ladder At The Rung Your Assurance Need Calls For
Same platform, same verdict vocabulary of allow, review and block. Start as low-friction as your study allows and let VerifyHuman escalate.
Server-Side
One server-to-server call scores every respondent from network, device, velocity, deduplication and reputation signals. No camera, no page code at all. For panels and supply you cannot put code on. The respondent sees nothing.
Invisible
A silent on-page script adds live behavioural signal and catches automation, on top of the server floor. For pages you own, at zero friction. The respondent sees nothing.
Captcha
A brief verifying moment with a hidden camera runs a liveness and face-presence check in two to three seconds, escalating only if uncertain. The respondent sees a brief badge.
Standard
The full camera: passive liveness, active challenges when needed, anti-spoof and face-uniqueness. For paid panels, high-incentive and fraud-sensitive studies. The respondent sees a five-second check.
Anyone Can Flag More, The Hard Part Is Not Accusing The Innocent
A false rejection costs a panel a good respondent, an incentive, and a reputation. So parts of the system exist purely to throw evidence away.
Shared Machines Stay Shared
People who used the same library or office computer are not a fraud ring. When a group of accounts only holds together through one shared device, VerifyHuman tests for it and declines to score the group.
A Fingerprint Is Not A Person
Two people with the same phone model and browser version produce the same device fingerprint. When an identity turns up on many unrelated networks, it is withdrawn entirely rather than used to accuse anyone.
Absence Is Never A Pass
"We checked and it was clean" and "we could not check" are different answers. VerifyHuman reports which one you got, so a quietly degraded signal can never look like a good result.
Calibrated On Real Panel Traffic, Not A Vendor's Sample
A detection vendor sees one customer's traffic at a time. VerifyHuman sits inside a panel, so the models are tuned on the full width of real supply.
Strong Checks, Soft Footprint
No Images, No Identity
Face geometry is computed on-device and never leaves it. No photos are stored, and VerifyHuman never learns who anyone is. GDPR and BIPA aware by design.
Fail-Open By Default
A VerifyHuman hiccup never hard-stops a real respondent. Traffic is preserved and flagged for review, and fraud-sensitive studies can opt into fail-closed.
Calibrated To Your Traffic
Allow, review and block bands are yours to set per source, with a closed evidence loop that tightens future scores.
Every Decision Shows Its Work
Each score comes with the evidence behind it: every signal, whether it fired, and the arithmetic at the moment of decision. A disputed rejection gets an answer, not a shrug.
Stop Fraud At The Door, Without Collecting A Thing
Sign up free and run VerifyHuman on your next study today, or talk to us about embedding it across your survey infrastructure.