Your Data Never
Leaves Your Machine
AxSentinel intercepts PII, secrets, and credentials before they reach any LLM — locally, in milliseconds, using just 10MB.
The Problem
Every prompt is a potential data leak
API keys, customer PII, internal credentials — they all end up in AI training data. Most organizations have no protection.
of employees paste sensitive data into AI tools
CybSafe, 2025
average cost of a data breach
IBM Cost of a Data Breach Report, 2024
of organizations lack AI data loss prevention
Gartner, 2025
How It Works
Three steps to prevent data leaks
Install
Install the 10MB binary and browser/IDE extensions. Works on Windows and Linux — no cloud dependency.
Detect
AxSentinel scans every prompt in real-time using ML context analysis. Goes beyond regex to catch what rules miss.
Protect
PII and secrets are blocked or redacted before leaving your machine. Full audit trail for compliance.
Capabilities
Why AxSentinel
Enterprise-grade data protection that installs in seconds.
Lightning Fast
10MB binary, <1ms detection. No cloud roundtrip needed. Scan thousands of prompts per second on any hardware.
Runs Anywhere
Windows & Linux. CPU-only or GPU-accelerated. Works offline, behind firewalls, in air-gapped environments.
Context-Aware ML
Goes beyond regex. Our model understands context to catch what pattern matching misses — passwords in comments, keys in configs.
Local-First Processing
All scanning happens on your device. Your files and prompts never leave your machine. Optional telemetry sends detection counts only — never content.
Browser Protection
Chrome extension monitors ChatGPT, Claude, Gemini, and every AI chat. Intercepts before the request leaves.
IDE Integration
VS Code extension protects Copilot, Cursor, and inline AI assistants. Catches secrets in autocomplete context.
Pricing
Start free, scale as you grow
Free tier available. No credit card required.
Free
For individuals getting started with PII protection
- ML-powered PII & secret detection
- Browser extension
- VS Code extension
- Basic dashboard
- Block mode (rejects requests with PII)
- 3 seats
- 5 allowlist rules
- Single AI provider proxy
- 7-day data retention
Pro
For teams that need full scanning, compliance, and control
- Everything in Free
- Block + Redact mode (strip PII & forward)
- Full attention window (configurable)
- File & folder scanner
- Compliance reports (CSV & JSON)
- Advanced analytics dashboard
- REST API access
- Unlimited allowlist rules
- All AI providers proxy
- Pre-commit hook & GitHub Action
- Team management (roles, invites)
- 365-day data retention
- Email support
Custom-Trained for Your Data
We can train a custom scanner model fine-tuned on your organization's specific data formats, internal naming conventions, and domain-specific PII patterns.
What you get
- Fine-tuned on your data formats
- Domain-specific PII patterns (healthcare, finance, legal, etc.)
- Custom entity types beyond standard PII/secrets
- Trained and validated by our ML team
- Delivered as a drop-in binary replacement
- Includes 2 revision rounds
Pricing
Free with 50+ seats
Included at no extra cost for teams with 50 or more active Pro seats.
$2,500 one-time
For smaller teams. Includes 14-day turnaround and includes 2 revision rounds.
Tell us about your data formats and use case. We'll scope the work and get back within 48 hours.
Compliance
Designed for Compliance
AxSentinel helps your organization meet regulatory requirements with local-first architecture, audit trails, and data minimization.
Local processing, data minimization, right to deletion
No sale of personal data, opt-out controls, data transparency
Encrypted storage, access controls, audit trails
PHI never leaves device, immutable audit logs, encryption at rest
AxSentinel provides tools and controls that support compliance with these frameworks. Compliance depends on your overall security program — AxSentinel is one component.
Immutable audit logs with cryptographic hash chains
7-year report retention in tamper-proof storage
Detected PII and secrets never leave your device
Exportable compliance reports for auditors (CSV & JSON)
Contact
Get in Touch
Ready to protect your organization from AI data leaks? Our team can help you get started.