🚨 RAKSHA ASTRA – Women Safety Android App 🇮🇳

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Empowering women with instant safety, live tracking, and community support.

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📸 App Screenshots

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🆘 Login

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🚑 SOS

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💊 Map

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👤 Login

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📊 Dashboard & Other Screens

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❤️ Built with Kotlin, Jetpack Compose & Firebase

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🌟 About the Project

Raksha Astra is a modern, powerful, and reliable Indian Women Safety Application designed to provide instant help during emergencies.
It empowers women by connecting them with:

✔ Trusted contacts
✔ Community responders
✔ Nearby users
✔ Authorities (future integration)

The app ensures speed, accuracy, and reliability using:

• Firebase
• Cloudinary
• Google Maps & GPS
• Jetpack Compose
• MVVM Architecture

In a single tap, users can trigger a complete emergency workflow that shares details, sends alerts, uploads evidence, and starts real-time tracking.

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🎯 Problem Statement

Women in India face safety challenges in:

• Public places
• Travel routes
• Late-night commutes
• Crowded or unfamiliar areas

Existing safety apps lack:

• Real-time live tracking
• Instant SOS activation
• Community alerts
• Offline support
• Cloud-based evidence upload
• Reliable low-latency performance

Raksha Astra solves these problems by offering a complete, integrated, fast, and secure safety platform.

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💡 Proposed Solution

Raksha Astra provides:

⭐ Instant One-Tap SOS

⭐ Live Location Tracking

⭐ Red Zone Alerts

⭐ Community Safety Network

⭐ Safe Routes

⭐ Offline Cache

⭐ Evidence Upload (Photo/Video)

⭐ Secure Authentication

All powered by Firebase + Cloudinary + Google APIs.

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🚨 Core Features (Fully Explained)

🔴 1. One-Touch SOS Alerts

When the user presses the SOS button:

• SMS instantly sent to trusted contacts
• Push notifications sent through Firebase
• Auto-call to emergency number (optional)
• Live location starts updating
• Community alert is triggered within selected radius

Everything happens in < 5 seconds.

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📍 2. Live GPS Location Tracking

• Firebase Realtime Database continuously updates location
• Google Maps SDK displays user's live movement
• Smart tracking reduces battery usage
• Accurate lat-long every few seconds

Useful for:

✔ Police
✔ Family
✔ Community responders

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🛣️ 3. Safe Route Recommendation

Using community reports, app shows:

• Red Zones = High-risk areas
• Yellow Zones = Moderate-risk areas
• Green Zones = Safe areas

The app warns the user if she moves into a dangerous zone.

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👥 4. Community Alert System

Nearby users are automatically notified when:

• A user triggers SOS
• Evidence is uploaded
• Location is updated in alert mode

This creates a crowd-powered safety network.

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⚡ 5. Offline Mode (Very Important Feature)

Using Room / DataStore, the app saves:

• Trusted contacts
• Last safe routes
• Last location
• User profile

Even if internet is OFF:

✔ SOS still works
✔ Contacts still available
✔ Data syncs automatically when network returns

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☁️ 6. Secure Media Upload – Cloudinary

• If user captures a photo/video during SOS
• It is uploaded to Cloudinary in encrypted form
• A link is shared with trusted contacts

This helps as evidence during investigation.

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🔐 7. Firebase Authentication

• Login with Email or Phone OTP
• Encrypted local storage for security
• Auto-login enabled
• Cloud profile backup

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🏗 System Architecture – MVVM Pattern

┌────────────────┐ ┌─────────────────┐ ┌──────────────────────┐ │ VIEW │◀────▶│ VIEWMODEL │◀────▶│ REPOSITORY │ └────────────────┘ └─────────────────┘ └──────────────────────┘ │ Remote + Local Sources ▼ Firebase • Cloudinary • RoomDB

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🔧 Technology Stack

Frontend

• Kotlin
• Jetpack Compose (Material 3)
• StateFlow / LiveData
• Navigation Compose

Backend

• Firebase Authentication
• Firebase Realtime Database
• Firebase Cloud Messaging
• Firebase Cloud Functions

Storage

• Cloudinary (Media uploads)
• Room Database (Offline cache)
• DataStore Preferences

Location & Maps

• Google Maps SDK
• Fused Location Provider API

Background Services

• WorkManager (for location updates)

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🧩 Software Modules

1. Authentication Module

• Firebase Login (Email / OTP)
• Profile creation
• Emergency contacts manager

2. SOS Alert Module

• One-tap emergency
• SMS alert
• FCM push
• Auto-call feature

3. Location Tracking Module

• Live GPS stream
• Map display
• Firebase sync

4. Community Module

• Nearby users alert
• Red Zone mapping
• Evidence sharing

5. Offline Module

• Cached last route
• Cached contacts
• Offline data sync

6. Admin/Police Integration (Future Ready)

• Dashboard for alert monitoring
• API integration

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🧪 Testing & Quality Assurance

✔ Network failure scenarios

✔ Poor GPS signal testing

✔ Offline-first reliability

✔ Low battery mode checks

✔ UI performance & responsiveness

✔ Data encryption & security audit

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🚀 Expected Outcome

Feature	Benefit
Instant SOS	Faster emergency response
Live Tracking	Family can monitor safely
Red Zones	Avoid unsafe areas
Community Support	Local help within minutes
Offline Mode	Reliable even in remote areas
Evidence Upload	Strong proof for legal cases

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👨‍💻 Team Responsibilities

Role	Work
Team Lead	Architecture, DI, Navigation
Frontend Dev	Compose UI Screens
Backend Dev	Firebase/Cloud Integration
QA & Docs	Testing + Documentation

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🛠 How to Install & Run

1. Clone the repository  
2. Open in Android Studio  
3. Connect Firebase project  
4. Add google-services.json  
5. Add Cloudinary credentials  
6. Build & Run the project  

RakshaAstra/
│── app/
│   ├── data/
│   │   ├── repository/
│   │   ├── local/ (Room)
│   │   ├── remote/ (Firebase)
│   ├── ui/
│   │   ├── screens/
│   │   ├── components/
│   │   └── theme/
│   ├── utils/
│   └── viewmodel/
│
└── README.md