Now Available
Android 1.1.10 · iOS 1.1.12

Disaster readiness, on your phone.

Secure. Verified. Resilient.

Communication, SOS, maps and disaster tools together. During internet outages, message people nearby over Bluetooth.

Google PlayApp Store

Store versions checked: October 10, 2026

Explore security and privacy
Google Play

Android

  • Works Without InternetCommunicate when networks are down
  • Device-to-DeviceConnect directly via Bluetooth
  • Fully EncryptedYour messages stay private
Get on Google Play
Download APK from GitHub

Google Play-signed universal APK

Free on Google Play

App Store

iOS

  • Fully EncryptedYour messages stay private
  • Works Without InternetCommunicate when networks are down
  • Device-to-DeviceConnect directly via Bluetooth
Download on App Store

Free on the App Store

Getting Started

  1. 01
    Install
    Download Crisis Connect from Google Play or the App Store.
  2. 02
    Permissions
    Grant Bluetooth, nearby-device, and notification access for local communication.
  3. 03
    Connect
    Launch the app and start discovering nearby devices.

Guidance after installation

Open step-by-step help for permissions, QR contacts, offline testing, SOS, and troubleshooting.

Open Help Center
AES-256 Encryption
Store Availability
Open Source
Download Crisis Connect | Offline-First Secure Communication