Contact & Support
Technical questions are routed directly to the engineering team — no support tiers, no ticket queues. We typically respond within one business day.
Get In Touch
Describe your integration requirements or technical question. All inquiries go directly to the engineering team.
Response SLA
Typically within 1 business day
All technical inquiries are routed directly to the engineering team. No support tiers, no ticket queues. Integration and security questions receive priority routing.
Frequently Asked
What data does the SDK collect?
Device fingerprint signals (canvas, WebGL, audio, hardware timing) — all SHA-256 hashed client-side. No raw PII, no keystroke content, no browsing history.
How does the scoring engine work?
26-layer Bayesian fusion pipeline. Fully deterministic — no ML models, no black boxes. Identical inputs always produce identical outputs.
Is VerifyStack GDPR compliant?
Yes. Privacy by architecture (Art. 25). Client-side hashing, data minimization, right to erasure via API. No cross-customer data sharing.
What's the free tier limit?
10,000 requests/month with the full 26-layer detection stack. No feature gating — same pipeline as enterprise.
Developer Resources
Enterprise Solutions
Custom detection policies, dedicated infrastructure, compliance documentation, and white-glove integration support for high-throughput environments.
Talk to Enterprise SalesGlobally Distributed Infrastructure
VerifyStack is a remote-first engineering team. Our detection pipeline runs on Vercel Edge Functions and Cloudflare Workers across 50+ global points of presence. Reach the engineering team at support@verifystack.io or by submitting a ticket. Track all inquiries from your dashboard.
Or skip the form entirely.
The free tier gives you full access to the 26-layer detection pipeline. 10,000 lifetime requests, no credit card, no approval process.