spark system

Spark System App for managing first responder teams for communities:
- Detects fake SMS alerts for personal safety: Get warnings if hostile entities send fake SMS messages.
- Provides emergency alerts: Receive notifications during emergency events through the app.
- Offers phone-based walkie-talkie: Combine the app with regular phone calls to use as a walkie-talkie.
- Displays member locations: Show the location of emergency response team members on the command center screen.

User Privacy and Control:
The app prioritizes user privacy and control, ensuring that all necessary permissions are approved by users through a thorough onboarding process. During onboarding, the app requests:
- Location Permissions: To share the user's location with commanders.
- Background Permissions: To operate even when the app is not in use, allowing for timely responses to emergency situations.
- SMS Permissions: To detect malicious fake SMS messages sent by hostile forces.
- Bluetooth Permissions: To overcome GPS scrambling.

Additionally, the app allows users to manage their privacy settings (such as who can see their location) and battery usage through in-app controls.