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iDox.ai Guardrail

Real-time AI agent security and data protection that intercepts sensitive data before it reaches AI tools.

  • Paid
  • Windows, macOS (coming soon), Mobile (coming soon), On-premises, Cloud

What is iDox.ai Guardrail?

iDox.ai Guardrail intercepts sensitive data on-device before it reaches AI tools such as ChatGPT, detecting risky prompts and prompt injection attacks while anonymising and redacting personally identifiable information in real time. It monitors and controls the behaviour of autonomous AI agents and keeps audit logs for compliance tracking. It is aimed at organisations in legal, government, healthcare, financial services and life sciences that need to protect data while using AI.

Key features

On-device interception

Detects and stops sensitive text or files before they reach AI tools, with processing done locally on the device.

Sensitive data detection

Identifies PII, PHI, financial data, legal documents and intellectual property in prompts and uploads.

Redaction and sanitisation

Automatically redacts or anonymises flagged content using placeholders, then decides whether to sanitise or allow.

Prompt injection detection

Flags prompt injection attacks and unsafe instructions aimed at AI tools and agents.

AI agent monitoring

Watches communication between AI tools and detects abnormal agent commands and behaviour, including control over agents such as OpenClaw.

Enterprise policy engine

Applies unified block-or-sanitise rules centrally across an organisation with configurable governance.

Audit trails

Records who-what-when activity and abnormal agent behaviour for full audit and compliance review.

Pros & cons

Advantages

  • Data is inspected and processed on the device before anything reaches external AI tools, which keeps sensitive content off third-party servers.
  • It covers a broad range of AI surfaces, including chat tools like ChatGPT, copilots, assistants, automation agents and browser-based AI platforms.
  • It maps to recognised compliance frameworks such as GDPR, HIPAA and SOC 2, which suits regulated industries.
  • A full-featured 14-day free trial lets teams test the product before committing.
  • Enterprise deployment can run in the cloud or fully on-premises, giving organisations control over hosting.
  • It serves both individual professionals and large enterprises through separate editions rather than a one-size-fits-all plan.

Limitations

  • It is currently Windows only, with macOS and mobile listed as coming soon, so cross-platform teams cannot use it everywhere yet.
  • Guardrail does not publish prices for either edition, so buyers must contact sales to understand costs.
  • Installation is done through a command-line endpoint agent, which may require IT involvement to roll out.
  • Some advanced controls, such as the unified policy engine and full audit trails, are limited to the Enterprise edition.

Use cases

Legal firms preventing privileged documents and client data from being pasted into public AI chat tools.

Healthcare and life sciences organisations stopping PHI from leaking into ChatGPT and similar assistants while meeting HIPAA requirements.

Government agencies controlling what staff can send to AI tools and auditing agent activity.

Enterprise technology firms enforcing organisation-wide block-or-sanitise policies across copilots and automation agents.

Security teams detecting prompt injection attempts and abnormal AI agent commands before they cause harm.

Individual professionals and small teams who want on-device protection when using AI tools without an enterprise rollout.

Ready to try iDox.ai Guardrail?

Pricing

Individual

Contact for pricing

On-device interception, agent communication monitoring and abnormal command detection for professionals and small teams; 14-day free trial available.

Enterprise

Contact for pricing

Unified block-or-sanitise policy engine, full audit and abnormal command tracking, and cloud or on-premises hosting options.

Get started with iDox.ai Guardrail

Click through to iDox.ai Guardrail and start using it now.