On-device security
cross-provider protection
Gemini
Copilot
Ollama
Claude
OpenAI
Mistral
The Rest...
On-Device AI Firewall
Instead of relying on multiple tools, integrations, or extensions, Patronus is designed as an AI firewall operating directly at the network layer.
Our novel detection mechanism identifies AI traffic in one-digit millieseconds and allows us to detect every AI interaction - no matter of used provider, tool or application.
On-Device Protection
Nobody likes another cloud dependency, especially when dealing with sensitive data, which is common in AI systems.
Cloud compute enables fast detection, but comes at the cost of privacy and doesn’t always deliver the best performance.
At Patronus, we design and build our own AI systems to run directly on-device, in real time.
Our methods achieve state-of-the-art performance, competing with LLM-based solutions at a fraction of the cost.
Our pillars of AI security
Observability
Any protection starts with observability.
We see what you don’t.
Zero-Trust
AI operates across apps, tools, and hidden layers.
We trust no interaction by default.
Protection
Real security goes beyond detection.
Stopping threats requires real-time enforcement.
We keep the human-in-the-loop.
Privacy-by-Design
Built offline-first to protect your data.
We keep your data on your device*.
*Only minimal, compliance-ready metadata ever leaves your device on your demand.
The Roadmap
From monitoring to full AI protection - shipped in three focused phases.
In Development
Q2 2026
Phase 1
Monitoring
Initial core release with foundational monitoring
and assessment capabilities.
Real-time protection available in early alpha.
Enforce company policies consistently across
providers and applications.
Planned
Q3 2026
Phase 2
Protection
Planned
Q4 2026
Phase 3
Integration
Seamless integration into your existing security stack.
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What teams demand
Ship AI features fast, without bottlenecks
Use any LLM or agent without restrictions
Integrate cloud AI into every workflow
Automate tasks with minimal IT overhead
VS
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What security requires
Full audit logs and data traceability
Zero data leakage to external services
Strict access control and policy enforcement
GDPR, SOC2, and regulatory compliance
Patronus resolves the tradeoff
Deploy AI at full speed — with full security, full privacy, and zero compromise.
