GuardianNode

GuardianNode is a Flutter and Node.js emergency-response app for Bamenda. It provides inbound WhatsApp authentication, SOS alerts, realtime location sharing, nearby incidents, responder guidance, and Supabase-backed updates.

Local Development

Start the backend:

Set-Location server
npm ci
npm start

Run Flutter against it:

flutter pub get
flutter run

Android emulators use http://10.0.2.2:3000 by default. For a physical Android device:

adb reverse tcp:3000 tcp:3000
flutter run --dart-define=API_BASE_URL=http://127.0.0.1:3000

Core endpoints:

POST /api/auth/register/start-verification
POST /api/auth/login/start-verification
GET  /api/verification/status/:verificationId
GET  /webhook
POST /webhook
GET  /health
GET  /privacy-policy
GET  /data-deletion

See docs/DEPLOYMENT.md and DEPLOYMENT_CHECKLIST.md before releasing.