Your Digital Guardian Angel.
Health. Data. Environment. Finances. Travel. Life.
Extraction Mode — Ray Bans Everywhere
Every glance tracked. Attention sold by the millisecond. You are the product.
Your heartbeat triggers ads. Stress detected = insurance premium. Health data monetized.
Always listening. Keywords harvested. Conversations profiled and sold.
Facial recognition 24/7. Emotions mapped. Identity never private.
Cloud breaches expose millions. Your data on servers you don't control.
Massive data centers consuming gigawatts. Your queries fuel environmental destruction.
Protection Mode — Your Data, Your Control
Zero tracking. Zero extraction. Your attention belongs to you.
Health data stays local. No third-party access. You decide who sees what.
Local storage. Web3 ownership. No cloud breaches. Your data never leaves home.
On-device processing. No cloud listening. No facial harvesting. Identity protected.
Self-custody wallet. Lightning payments by voice. No banks. No intermediaries.
Edge AI processing. Minimal data center load. Sustainable computing.
AI that actually helps you live. Finds your keys. Remembers names so you don't have to. Knows when you're upset and adjusts. Tracks your health silently. Anticipates what you need before you ask.
Web3 identity anchor. Your keys, your data, your sovereignty. One server replaces multiple desktops. Family shares compute, not data. Local AI that learns you. Predictive. Private. Permanent. Three tiers: Home, Pro, Enterprise.
Discreet behind-the-ear design. Private speech. No one knows you're connected. Biometrics from your ear. Predictive AI learns your patterns. Low-power snapshot camera. Capture moments hands-free. Knows where you're going, who you're with, what you're doing. Predicts your needs. Hub connecting Visor, Band, Fold, Conduit back to Castle.
AR overlay. Sport modes. See data, not screens.
Biometrics 24/7. Consumer or medical-grade.
Creator tools. Nano-Xcel lenses. Wireless mics. Gimbal. Satellite backup. Anywhere on Earth.
10+ sensors. Home automation. Builder platform.
Core is your hub. Castle is the brain. Fold is your satellite backup.
Core replaces phone → Castle replaces desktops → Fold = creator station + global backup
Guardian addresses multiple $100B+ markets simultaneously.
18-month clinical launch → Phase 2 funded by healthcare revenue.
Castle + Core + Med Band — complete healthcare system at launch.
Visor + Fold + Consumer Band — funded by Phase 1 healthcare revenue.
FDA clearance becomes marketing asset for consumer launch
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. Learns your patterns. Predicts your needs. 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.
Hardware margins + optional recurring revenue. No subscription required to use your devices.
| Product | Retail | COGS | Gross Margin |
|---|---|---|---|
| Castle (Home) | $899 | $600-700 | 22-33% |
| Castle (Pro) | $1,999 | $765 | 62% |
| Castle (Medical) | $9,999 | $2,500 | 75% |
| 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 | $268-371 | 79-85% |
| Conduit | $399 | $161-244 | 39-60% |
| Reach Sphere | $999 | $552 | 45% |
Any open LLM runs free on Castle. Premium tiers add Guardian-tuned models.
Standalone LTE connectivity for Core. No phone required.
Hardware works without subscriptions. Services enhance, not gatekeep.
Self-funded MVP in progress. Ready to accelerate.
Castle + Core CAD complete. Other devices at render stage.
Component-level BOMs. Vendor relationships established.
Self-funded development. PCB design in progress.
3 provisional patents. 32+ claims filed.
University of Utah partnership. Biomedical engineering.
Funding accelerates team acquisition + production.
Operators who build things.
$6.75M seed to reach revenue and Series A or profitability.
Month 6
Prototypes complete, Bitcoin wallet live
Month 12
FDA 510(k) submitted
Month 18
First revenue ($2.07M)
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 →Split dome keyboard. 58 keys with steel ball caps. 6DOF thumb trackballs. Smart dock with gauges.
View Deep Dive →Professional accessories for Voyager Fold. Lens kits, wireless mics, Gesture Pad, Precision Pen.
View Deep Dive →Craig Engel
Founder & CEO, Guardian Intelligence Corporation
435-229-7360