Private AI
that works offline
— even in a crisis.
Your AI. On your device. Always on. Switch into one of 12 emergency modes — first aid, fire, flood, earthquake & more — and get expert-grounded answers, even when the network is gone.
100%
Free forever
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Data uploaded
12
Emergency modes
Offline
Always available
Offline-first AI for real life
and real emergencies
NuraSafe is a privacy-focused assistant that runs without an internet connection. Switch into one of 12 specialized modes so the AI prioritizes domain-specific guidance when it matters most.
Unique retrieval in emergency modes: hybrid lexical + semantic search over a bundled, scenario-aware knowledge base delivers grounded responses comparable to what top-tier cloud assistants achieve when they rely on curated safety knowledge—except everything stays on your device.
See how it worksRuns on your device
No server calls for core AI. The model lives on your phone and answers instantly.
Complete privacy
Your conversations are never uploaded. What you ask stays with you.
General + emergency
One app for daily questions and for life-critical moments — switch modes in a tap.
Emergency-mode retrieval
With an emergency mode active, NuraSafe runs a dedicated hybrid search over scenario-filtered knowledge so answers are grounded in expert-vetted passages—offline, with no cloud.
No cost, ever
Full capabilities at zero price. No freemium limits, no subscription wall.
Specialized guidance when the network is down
Each mode refocuses the assistant on the most critical actions for that scenario — from first aid and shelter to chemical hazards and extreme weather.
First Aid
Bleeding control, CPR basics, stabilization, and when to seek professional care.
Fire
Evacuation priorities, smoke avoidance, and what to do before help arrives.
Flood
Moving to higher ground, water hazards, and avoiding swept-away risks.
Power Outage
Grid-down safety, heating and cooling, food spoilage, and communication.
Shelter
Finding safe shelter, staying put vs. relocating, and household readiness.
Earthquake
Drop-cover-hold, aftershocks, and structural hazards after shaking stops.
Nuclear/Radiation
Shelter-in-place, exposure reduction, and official-alert awareness.
War/Conflict
Movement safety, avoiding harm, and practical steps in high-risk areas.
Chemical Hazard
Vapor avoidance, evacuation vs. shelter, and decontamination basics.
Tsunami
Coastal warnings, vertical evacuation, and post-wave hazards.
Wildfire
Smoke, embers, evacuation timing, and air-quality considerations.
Blizzard/Extreme Cold
Hypothermia prevention, travel decisions, and stranded-vehicle safety.
Safety and sovereignty,
without a subscription
Assistive AI should be available offline, understandable in emergencies, and accessible at no price — especially when public stress is high.
Privacy by design
Your prompts and history stay on device. No cloud routing for basic operation.
Resilient when networks fail
Disasters disrupt connectivity first. NuraSafe keeps working in those windows.
Modes that match the moment
Twelve dedicated profiles — from first aid and flood to conflict and extreme cold — tune the AI for actionable safety guidance.
Free for everyone
Core capabilities at zero cost so more people can prepare — not only those who pay.
Works on any phone
Optimized to run on everyday hardware — no high-end device required.
Instant responses
On-device inference means no latency from network round-trips — answers come fast.
Want to understand how it works?
See how NuraSafe runs on-device — retrieval, modes, and safety boundaries.
Built to run offline on your phone
In an emergency mode, a unique retrieval path pulls the right passages from the bundled knowledge base—lexical + semantic search so answers match the depth you’d expect from top cloud systems when they use curated safety data—all on your phone, no server.
Get NuraSafe on your phone
Download on the App Store for iPhone. The full experience — all emergency modes included — is free, with no paywall. Android on Google Play is coming soon.
Google Play — coming soonDeveloper
Connect on LinkedIn
NuraSafe is built with a focus on offline-first AI and safety-critical experiences. For background, collaboration, or technical detail, see How it works → Architecture or reach out on LinkedIn.