Security by design.

Senthex is built for teams who take security seriously. Data minimisation by design, EU hosting, audit-ready from day one.

Data minimisation by design

By default, Senthex stores only metadata — timestamps, shield scores, threat classifications. We don't store full request or response bodies. By default the audit trail keeps a short, PII-redacted preview of the system prompt (Presidio); set storage mode to 'none' to keep nothing.

EU AI Act compliant

Senthex generates the audit trail, data classification reports and risk assessments expected under EU AI Act record-keeping (Articles 12 and 19). The high-risk obligations were provisionally postponed to December 2027; your regulated customers ask sooner than that.

GDPR compliant

Hosted in Germany (Hetzner). Your data never leaves the EU. DPA available on request.

Transparent proxy architecture

Senthex operates as a stateless reverse proxy. Your LLM API key is forwarded in-flight and never stored. We process traffic in-flight and persist metadata only — not your full request or response bodies.

How requests flow through Senthex

Stateless by design. Your keys never touch our storage.

Your App

SDK call

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Senthex

26 shields

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LLM API

OpenAI / Anthropic…