Security
That Ensures
Peace of Mind
CUX gives you full control over behavioral data privacy. Powered by EU-based infrastructure, bank-grade encryption, and trusted security practices designed for enterprise peace of mind.
GDPR-compliant
TLS 1.2+ & AES-256 encrypted
EU-based data storage
Code audit-ready
Security Architecture Built for Enterprise Demands
Data Encryption
We secure behavioral data with TLS 1.2+ in transit and AES-256 at rest - standards trusted by banks and healthcare. Sensitive inputs are masked in the browser so nothing personal is ever exposed.
Access Controls
Our role-based access control (RBAC) system and least-privilege policies ensure the right people access the right data. We monitor for brute-force attempts, block IPs, and log all activity for full traceability.
Secure Infrastructure
Your data stays in the EU. We host only in ISO 27001-certified data centers in Frankfurt, Warsaw, Roubaix, and Strasbourg, protected by firewalls, DDoS mitigation, and 24/7 monitoring.
Trusted by top brands across industries










01
Security emmbedded in development
We apply secure coding practices, peer code reviews, and regular static application security testing (SAST) throughout development ensuring software quality and operational resilience from the ground up.
02
Formal security policies & incident response
We follow formal security policies, conduct regular audits, and maintain tested incident response protocols, ensuring we’re prepared, accountable, and continuously improving.
03
Minimal data by design
We avoid overcollection by default. CUX only tracks the behavioral data required for analysis. No keystrokes, no personal identifiers. This approach reduces exposure and supports compliance with internal governance standards.
04
Enterprise-grade audit readiness
We’ve passed multiple enterprise-led security reviews with no findings. Our architecture, data flow, and security controls are fully documented and and audit-ready at any time.
05
Enterprise features for full control
We offer client-side script hosting and access to our tracking logic for enterprise clients, enabling internal audits, self-hosting, and full visibility into what’s collected and how.