DataGuard · AI Data Enforcement Layer

Every AI Interaction.
Classified. Enforced. Audited.

DataGuard sits between your application and any LLM API — intercepting sensitive data, enforcing your compliance policy, and generating a full audit trail in real time. Before anything reaches the model.

What DataGuard Does

🔍
Classify

Detect Every Entity

Two-stage detection pipeline identifies sensitive entities in every prompt and every response — emails, phone numbers, payment data, legal references, medical terms, and more.

⚙️
Enforce

Apply Your Policy

Per-client policy rules determine whether each entity is allowed through, redacted before transmission, or blocked entirely. Configurable without writing code.

📋
Audit

Full Explainability

Every enforcement decision is logged with a human-readable explanation — what was detected, what rule applied, what action was taken. Compliance evidence, not just logs.

Why DataGuard

Bidirectional — scans inputs AND outputs
Fail-safe — agent never goes dark if enforcement fails
Explainable — every decision has a reason string
Any LLM — works with any API endpoint

How It Works

1

Intercept

Your app sends a prompt. DataGuard intercepts it before it reaches the LLM.

2

Classify

The classifier detects sensitive entities in the input — PII, financial data, legal terms.

3

Enforce

The policy engine applies your rules — allow, redact, or block each entity type.

4

Log & Return

Output is scanned again. Every decision is logged with full explainability.

In Production

Case Study

The Lime Tree Hotel, Belgravia

KERA deployed a live AI receptionist for The Lime Tree Hotel — handling real guest enquiries on WhatsApp in real time. Every guest interaction passes through DataGuard: booking references, email addresses, and phone numbers are classified and governed before reaching the language model. The deployment is live, in production, and handling real guest communications.

Hospitality WhatsApp GDPR Real-time enforcement

Pricing

Simple, transparent pricing. No "contact us for a quote." No surprises.

Starter
£99/mo
For AI agencies and early-stage SaaS
  • DataGuard enforcement endpoint
  • Regex PII detection
  • 50,000 requests / month
  • Audit log
  • Email support
Get Started
Enterprise
Custom
For regulated industries and large deployments
  • Everything in Pro
  • Edge / VPC deployment
  • Data residency options
  • Dedicated SLA
  • DPA support & onboarding
Contact Us

All plans include a one-time setup fee. DataGuard can be live in under a week.

Request Access

Tell us about your use case. We'll be in touch within one business day.

hello@keraintelligence.com
📍
London, United Kingdom
🏢
KERA INTELLIGENCE LTD

Request received.

We'll be in touch within one business day.