GateHalo

The Firewall for AI

Prevent data leaks. Enforce policies. Prove compliance. Install in minutes.

Get Early Access How it works

✓ Model-agnostic — works with any AI tool
✓ Real-time protection — semantic checks, not just keywords
✓ Compliance-ready — tamper-evident audit logs & deadline tracking
✓ 5-minute setup — start with an extension, scale via proxy

Live Protection Preview

Intercept

Input:Here is our client secret: sk_live_9x…

Decision:BLOCKED

Reason:Detected stripe_secret; Protected domain

Redacted:Here is our client secret: [REDACTED]

Demo output — not connected to live data.

5-minute setup

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Model-agnostic

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Audit-ready logs

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Team & Enterprise

Why teams choose GateHalo

🧠

Semantic leak prevention

Understands intent and context, not just keywords.

⚙️

Policy enforcement

Block, allow, or redact based on rules; instant feedback.

📜

Tamper-evident logs

Immutable records for audits and incident reviews.

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Flexible deployment

Start with an extension; scale via proxy.

How it works

Intercept

Install the extension or route traffic via the proxy. We capture AI-bound requests.

Classify

Semantic checks + rules evaluate prompts/responses in real time.

Enforce

Block, allow, or redact by policy. Users see instant guidance.

Audit

Immutable logs with reasons and timestamps for compliance.

Get Early Access

We'll notify you when GateHalo is ready for teams and pilots.

No spam. We'll only email for access and critical updates.

FAQ

Does it work with multiple AI providers?

Yes. The design is model-agnostic and can sit in front of popular hosted models and internal LLMs.

What is the setup like?

Start with a browser extension in minutes. For larger teams, route AI traffic via the proxy.

Do you store prompts?

For the demo, nothing is stored. In production, you control retention. Audit logs can be tamper-evident.

Is this only for enterprises?

No. It's designed for fast team adoption with an enterprise upgrade path.