How We Protect Your Data Under GDPR
Nex is built on Google Cloud infrastructure. All data is encrypted in transit via TLS and encrypted at rest using Google Cloud platform-managed encryption. We do not sell personal data and do not use it for ad targeting.
Specific technical measures include:
- •Authenticated sessions using HttpOnly, Secure, SameSite cookies scoped to .lumibots.ai, with server-side verification and revocation checking on every request.
- •CSRF protection using SHA-256 derived tokens with timing-safe comparison on all state-changing operations.
- •Firestore security rules that enforce per-user data isolation. Users can only read and write their own data; admin operations require verified JWT custom claims.
- •Content Security Policy, HSTS, X-Frame-Options (DENY), and Permissions-Policy headers that block cross-site scripting, clickjacking, and unauthorized browser features.
- •Rate limiting on AI endpoints and sensitive operations with fail-closed behavior on protected routes.
- •Automated CI/CD checks that validate auth gate correctness, admin route access patterns, and dependency vulnerabilities before code reaches production.
Infrastructure partners (Google Cloud, Firebase, Vercel) operate under contractual data protection obligations. AI processing providers receive only content you explicitly send through Nex's AI features, scoped to that specific request.