Invisible human verification.
Seamless security with zero user disruption. Stop automated bot attacks and eliminate frustrating CAPTCHAs with real-time behavioral intelligence in the browser.
Every human creates a living biometric field.
Synthetic bots and automated replay attacks operate along rigid mathematical splines. Authentic human cognition produces micro-hesitations, physiological hand tremor, and dynamic velocity decay governed by physics.
The Proof of Authorship Engine
Eliminate CAPTCHA friction completely. Protect your web forms, logins, and checkout funnels with invisible behavioral intelligence.
Explainable results
Our models provide clear, interpretable insights so security teams understand every single decision without black-box confusion.
Example session reportEffortless integration
Integrate CORROBORATE in minutes with a single script tag. Protect your platform with zero user disruption and zero backend overhead.
DocumentationBuilt for scale
High-throughput evaluation that grows seamlessly with your traffic, from day one to millions of web sessions.
Historical performanceBiometrics. Kinematics. Entropy. Zero Friction.
Millions of web sessions evaluated
Proven reliability across high-volume traffic
Near-instant edge evaluation latency
Zero impact on site performance and user checkout
State of the art bot & replay detection
Stops advanced spliced and automated attacks
See what invisible human verification looks like.
Eliminate CAPTCHA puzzles forever. Safeguard logins, account creations, and checkouts from sophisticated automated bots without annoying legitimate users.
Frequently Asked Questions
Learn how our behavioral biometric detection works, what data is processed, and our strict zero-PII security architecture.
CORROBORATE continuously analyzes 12 real-time behavioral biometric signals across three dimensions: Mouse & Pointer kinematics (velocity curves, physiological tremor, acceleration derivatives, and jerk continuity), Keyboard cadence (flight and dwell time intervals Δt), and Viewport navigation (scroll inertia and focus transitions). Real human neuromuscular motor control adheres to physical biomechanical laws and cognitive hesitations that AI scripts, headless browsers, and Bezier generators cannot replicate.
We measure kinematic physics and microsecond time intervals-never actual content: • Mouse: We calculate acceleration, trajectory curvature, and tremor frequencies relative to the viewport. • Keyboard: We measure the temporal delay between keydown and keyup events (dwell & flight time)-we NEVER capture or log the actual characters, text, or passwords typed. • Clipboard: We detect the timing cadence of paste interactions to distinguish programmatic script injection from human pasting-we NEVER read, store, or inspect your clipboard contents.
CORROBORATE is engineered from the ground up with a strict Zero-PII (Personally Identifiable Information) architecture: 1. Non-Invertible Tensors: Raw event streams are converted client-side into mathematical frequency and entropy matrices within ephemeral web workers. It is mathematically impossible to reconstruct entered text or personal data from these tensors. 2. Zero Raw Stream Storage: Raw biometric streams are evaluated in volatile memory and immediately purged. We never store interaction recordings on persistent disks. 3. Enterprise Compliance: All transmissions use TLS 1.3 encryption, fully compliant with GDPR, CCPA, and SOC 2 standards with zero third-party data sharing or ad tracking.
Automated threat tools often attempt to bypass detection using randomized Bezier curves or replaying captured human movement recordings. CORROBORATE neutralizes this via Fourier transform frequency analysis (identifying the absence of organic 8–12 Hz physiological neuromuscular tremor) and intra-session token entropy that invalidates pre-recorded or recycled vectors.
Verdict scoring executes in under 20 milliseconds (<20ms) at distributed cloud edge nodes. Feature extraction runs asynchronously in background web workers, guaranteeing zero UI jank, zero main-thread blocking, and immediate feedback for users.
Integration takes less than 10 minutes. You include our lightweight client SDK script in your web application to generate ephemeral verification tokens, and validate the cryptographic token on your backend endpoints (Next.js, Node, Python, Go, etc.) before executing critical actions like login, checkout, or form submission.