The AI Survival App for Nuclear, EMP & SHTF
No internet. No cell signal. No cloud. HAVEN is your offline AI companion for nuclear fallout, EMP attacks, and grid-down survival. Includes Faraday cage guides and bug out bag checklists, completely on-device.
Free forever · No account required · No data collected
Works offline · No subscription required for crisis situations · Crisis Unlock Policy: All Pro features unlock free during declared national emergencies.
Depth you can trust
HAVEN is localized, model-flexible, and packed with offline reference material, not a thin wrapper around a single AI.
Languages
Full app UI in sixteen languages, use HAVEN in the language your household already speaks.
On-device AI models
21 curated GGUF models, pick by speed, language, or reasoning. Pro includes import your own GGUF when you want a custom weights file.
Illustrated built-in books
Original diagrams and step-by-step projects across medicine, survival, food, defense, nuclear readiness, philosophy, homesteading, and more: readable offline with Ask about this passage.
Everything you need to survive
HAVEN combines survival knowledge, AI intelligence, and family coordination into one app. Core preparedness tools work fully offline; optional HAVEN Watch adds live monitoring when you are online.
Offline AI Assistant
On-device LLM that answers survival questions without internet. First aid, shelter, water purification, ask anything.
11 Crisis Scenarios
From nuclear events to earthquakes, floods, pandemics, and combat zones. Step-by-step guides for every situation.
Offline Maps
Download map regions before disaster strikes. POI layers for shelters, water, medical, and evacuation routes.
Family Coordination
Household plan, meeting points, emergency contacts. Bluetooth mesh chat works device-to-device, no cell towers needed.
Sacred Texts & Survival Library
Every major holy text free forever. Plus survival books, first aid manuals, and an AI-powered search across all your books.
Bug Out Bag & Supplies
Comprehensive bug out bag checklists and supply tracking. Monitor coverage days, get expiry alerts, and access a curated gear shop.
Plant Identification
Offline plant ID using on-device machine learning. Know what's safe to eat in the wild.
Environment Scan
Pro: photograph any landscape and get on-device AI analysis of hazards, shelter, water cues, and survival priorities from what you see.
HAVEN Watch (live)
Optional add-on for Pro: live threat monitoring, disaster feeds, briefings, and push alerts ($2.99/mo or $19.99/yr).
See HAVEN in action
Real screenshots in story order: home hub, AI models, library and books, plant ID, maps, family, supplies, environment scan, and HAVEN Watch. Everything here except Watch runs offline in the app.
Prepared for any scenario
From nuclear events to natural disasters, HAVEN has step-by-step guides, decision trees, and actionable checklists for 11 distinct crisis scenarios.
Learn about scenariosSacred texts. Always free. Always available.
The Quran, Bible, Torah, Bhagavad Gita, Dhammapada, and every other holy text in HAVEN's library, free on every tier, no limits, no exceptions. Wisdom and comfort have no price.
No Internet Required
Full functionality offline
Zero Data Collection
No account needed for free
Battery Aware
Adapts to power level
Mesh Network
Bluetooth device-to-device
Built for the worst case
When cell towers fall and the internet goes dark, HAVEN keeps working. Every feature is designed to function without connectivity. Your AI assistant runs on-device. Your maps are downloaded. Your family communicates via Bluetooth mesh.
No account required. No data collected. No tracking. HAVEN is built on trust, because a survival app should be the last thing that fails you.
Simple, honest pricing
Pro and Pro Family are one payment for lifetime access, not a subscription. Start free, upgrade when you're ready.
Free
- All sacred texts, unlimited
- 1 survival book
- 2 crisis scenarios
- 15 AI messages/day
- 1 offline map region
- Family coordination (3 members)
Pro
Pay once · lifetime access
- Everything in Free
- All 11 scenarios
- Unlimited AI chat
- Unlimited books & uploads
- Multi-region offline maps
- Plant ID, training, drills
- Import your own LLM
Pro Family
One payment · lifetime for your household
- Everything in Pro
- Up to 5 family members
- All members get Pro access
- Better per-person value vs individual Pro
- Invite by email
- Shared family coordination
7-day free trial available · No credit card required · Full pricing details
When it's real, HAVEN is free.
During a declared national emergency or verified catastrophic event, HAVEN automatically unlocks all Pro features for every user, at no cost. No purchase required. No action needed.
Because in a real crisis, your survival matters more than our revenue. This is our core commitment, the one no other survival app makes.
Trusted by people who take preparedness seriously
“The offline AI is a game-changer. Having a survival advisor that works without signal is exactly what I needed for my family.”
“The first aid content and scenario guides are medically sound. I recommend this to every patient who asks about preparedness.”
“The family plan feature lets my whole household stay coordinated. Meeting points, mesh chat, shared supplies, brilliant.”
Latest from the Blog
All articlesHow On-Device AI is Revolutionizing Survival Apps
Running AI models locally on your phone means survival intelligence that works without internet, forever.
Read moreProductHAVEN Watch: Real-Time Threat Monitoring and Disaster Alerts for 2026
HAVEN Watch delivers live geopolitical threat tracking, natural disaster alerts from USGS and NOAA, nuclear posture context, and daily intelligence briefings straight to your phone.
Read moreProductEnvironment Scan: AI-Powered Terrain Analysis for Wilderness Survival
HAVEN's Environment Scan uses Gemma 4 vision AI running on-device to analyze terrain, identify hazards, find water and shelter, and assess survival priorities from a single photo, with zero cloud uploads.
Read moreBe ready before you have to be.
Download HAVEN today. Free, private, and offline. The last app you'll ever need, because it works when everything else doesn't.
Download Haven FreeFrequently Asked Questions
Does HAVEN really work without internet or cell signal?
Yes, completely. HAVEN's AI assistant, survival guides, offline maps, first aid content, and all 11 crisis scenario modules run entirely on your device. There is no server call, no cloud dependency, and no network requirement for any core feature.
What is the Crisis Unlock Policy?
During a declared national emergency or verified catastrophic event, HAVEN automatically unlocks all Pro features for every user at no cost. No purchase or action required. Because in a real crisis, your survival matters more than our revenue.
What scenarios does HAVEN cover?
HAVEN covers 11 crisis scenarios: WW3/Global Conflict, Nuclear Event, Regional Conflict, Active Combat Zone, Earthquake, Flood, Tsunami, Pandemic, Infrastructure Collapse, Wilderness Solo, and General Preparedness. Each has step-by-step guides, decision trees, and offline AI support.
Is HAVEN a subscription?
HAVEN Free is free forever. HAVEN Pro is a one-time purchase of $24.99, not a subscription. HAVEN Pro Family (up to 5 members) is $34.99 one-time. There is a 7-day free trial for Pro.
Does HAVEN work after an EMP attack?
If your phone survives the EMP (for example, stored in a Faraday cage), HAVEN will work fully with no internet or cell signal required. Everything is on-device. HAVEN was specifically designed for post-EMP and grid-down scenarios.