Privacy-First Ambient AI Infrastructure
Your GUARDIAN for Life
Guarding Your Health, Data, Environment, Life.
Today's digital infrastructure is broken. Users are products, not customers.
Your health data, conversations, and location are harvested by cloud AI systems. Tech giants monetize your most intimate information. You have no control.
$20/mo for AI, $30/mo for health tracking, $10/mo for cloud storage. Average household pays $760+/year for services that spy on them. Forever.
No internet = no AI. Server outage = no access to your own data. Big Tech controls the kill switch on your digital life.
Smartwatch from Apple. Earbuds from Samsung. Home hub from Google. Nothing works together. No unified intelligence.
Consumer wearables can't talk to medical systems. Clinical-grade monitoring requires $10K+ setups. Remote patients fall through cracks.
Parents can't manage children's AI interactions. No unified family health dashboard. Each person is an isolated data silo.
Guardian: Complete privacy-first AI infrastructure you own.
Guardian is an integrated hardware + software platform where all AI processing happens locally on your own server. Your data never leaves your home. No subscriptions. No surveillance. You own the infrastructure.
LLMs run on Castle server in your home. Sub-100ms latency.
AES-256 encryption. Hardware kill switches. Zero telemetry.
No subscriptions. Software updates free. ROI in 14-30 months.
FDA Class II pathway. HIPAA compliant. Clinical integration.
Devices are lightweight sensors and displays. Castle is the brain. Upgrade intelligence without replacing hardware.
All AI processing on Castle → Devices last years → Intelligence improves monthly
Eight interconnected devices. Click any card for the deep-dive deck.
Local AI processing hub. Desktop replacement. 32×32 LAN switch. Modular expansion.
View Deep Dive →Standalone LTE AI earpiece. 6 sensors. Voice interface. Camera. No phone required.
View Deep Dive →Biometric monitoring. Core visualization display. ECG on Med variant. FDA pathway.
View Deep Dive →Lightweight AR display. Real-time translation. Navigation overlay. <50g.
View Deep Dive →10"/12"/16" foldable OLED. 1-inch camera sensor. Starlink satellite. Nano-Xcel lenses.
View Deep Dive →Environmental hub. 10+ sensors. Home automation. Voice AI. Builder platform.
View Deep Dive →Zero-movement accessibility computing. 6DOF dome keyboards. Integrated Castle Pro.
View Deep Dive →Touch display controller. Open API. Stream Deck alternative. App-aware switching.
Included in Fold deckGuardian addresses multiple $100B+ markets simultaneously.
Five structural advantages competitors cannot replicate.
Devices are dumb sensors and displays. All AI runs on Castle. When models improve, you upgrade Castle once—all devices benefit instantly.
Not "AI features"—actual LLM inference in your home. Llama, Mistral, vision models, voice recognition. Zero cloud dependency.
Healthcare (FDA Class II), enterprise (SOC 2), government (FedRAMP pathway). Compliance by architecture, not bolt-on.
Unified household management. Parents control children's AI interactions. Shared health dashboard. Multi-user profiles.
FDA, HIPAA, SOC 2, GDPR compliance creates 18-24 month head start. Competitors must rebuild from scratch.
Full Lightning node on Castle. Voice-initiated payments via Core. Biometric authentication. Self-custody infrastructure.
Strong margins across all products. No subscription revenue dependency.
| Product | Retail | COGS | Gross Margin |
|---|---|---|---|
| Castle (Home) | $899 | $480 | 47% |
| Castle (Pro) | $1,999 | $765 | 62% |
| Voyager Core | $249 | $76-111 | 55-69% |
| Voyager Band | $399 | $56-87 | 78-86% |
| Voyager Band Med | $549 | $83-124 | 77-85% |
| Travel Visor | $599 | $145-223 | 63-76% |
| Voyager Fold (10") | $1,799 | $263-368 | 79-85% |
| Conduit | $399 | $320-430 | 0-20% |
| Reach Workstation | $2,499+ | ~$1,200 | ~52% |
Conduit margin lower by design—drives ecosystem adoption. Hardware margins fund software development.
Pre-revenue with complete technical foundation.
All 8 devices designed in Fusion360. Production-ready files.
Component-level costing at 10-50K volumes. Supply chain mapped.
Nguyen Dinh B. engaged. nRF52840 expert. Ready for prototyping.
32+ claims filed. Mirror architecture, biometric auth, local AI.
University of Utah collaboration. Biomedical engineering & clinical validation.
Complete deck suite live. Product deep-dives for each device.
Operators who build things.
$5M seed to reach revenue and Series A or profitability.
Month 6
Pilots begin, Bitcoin wallet live
Month 12
10K units, $16M revenue
Month 18
Series A or profitable
Craig Engel
Founder & CEO, Guardian Intelligence Corporation
435-229-7360