No Internet • No SIM • No Cellular

Offline Emergency Messaging App
Powered only by Bluetooth. Resilient. Secure. Disaster-Proof.

Crisis Connect uses a resilient multi-layer Bluetooth system, built for rescuers and civilians when internet and cellular networks go down.

For first responders & civilians in crisis situations

100% Offline
E2E Encrypted
Bluetooth Only
How It Works

Three Steps to Connect

Scan a QR code to save family and trusted people as Emergency Contacts — so you can reach them later, even with no internet.

01

Scan & Save

Scan a QR code to add family and trusted people as Emergency Contacts before anything happens.

02

Direct Offline Connection

When you need help, connect directly to nearby saved contacts — no internet, no SIM, no cellular network.

03

Private Messaging

Send messages and location updates with end-to-end encryption to keep your communication private.

Powered by
DiscoveryGAP/GATT
TransportRFCOMM
SecurityAES-GCM

Operating continuously on low-energy spectrum

Your Safety Companion

Built for the Moment Everything Goes Silent.

Crisis Connect turns your phone into a vital survival tool. Chat without internet, access emergency tools, and view offline guides when you need them most.

App Logo
Crisis Connect
SM

Sarah Miller

14:30

Thank god. Your dad is with me, we are at the park.

JS

John Smith (Rescue Team)

16:45

Stay calm. We are close.

Frequently Asked Questions

Common questions about Crisis Connect and how it works.

Range varies by device and environment—approximately 100 meters in open areas, potentially less through walls or rubble. Bluetooth is designed for short-range proximity communication.

When Every Connection Counts

Stay connected when it matters most — even in the most challenging situations. Reach your family and loved ones directly through Bluetooth, no internet or cell signal needed. When you need help, rescue teams can find you and stay in touch.

You're not alone — connect directly via Bluetooth and let rescue teams know where you are.
Above Ground

Field Team

Rescue Unit

−45dBm Receiving Signal

Field Medic

First Responder

−52dBm Receiving Signal
Affected Area
Your Location

YOU

You

Sending Signal
CONNECTED
Direct Bluetooth Connection

FAMILY

Saved Contact

Your Location

You're not alone — connect directly via Bluetooth and let rescue teams know where you are.

Family & Saved Contacts

Reach your family and close contacts directly using Bluetooth. Send secure messages and voice notes even without any network connection.

Direct ConnectionSaved ContactsSecure Link

Help & Rescue Teams

Send a help signal so rescue teams know where you are. Once they're nearby, you can communicate directly to share your situation and what you need.

Help SignalLocation SharingTwo-Way Comm
Both methods work entirely via Bluetooth
Ready when you are

We are connecting liveswhen it matters most.

Join the network that saves lives. Whether you are an organization or an individual, be part of the resilient future.