Effective Date: July 25, 2025
App Name: Hello Rajbari
Developer: Four Devs
Hello Rajbari is a local city guide app built to serve the people of Rajbari District. The app provides information about city services, emergency contacts, transport details, and more.
Your privacy is important to us. This Privacy Policy explains what data we collect, how we use it, and what choices you have.
We collect the following information when you use the app:
a) Personal Information (during registration):
Full Name
Email Address
Phone Number
Profile Picture (optional)
Gender
Blood Group (optional)
Date of Birth (optional)
Address
b) Usage Information:
App usage data (e.g., screen views, session duration)
Crash reports and performance data (via Firebase)
We use your data to:
Allow you to log in, register, and update your profile
Display emergency services and helpline contact options
Show transport routes and schedules
Send important in-app notifications
Improve app performance and fix bugs
Provide personalized content (language, theme preferences)
We do not sell or share your personal information with third parties. However, we may share anonymized analytics data with trusted services like:
Firebase Authentication – for secure login and user management
Firebase Firestore – to store user data securely
Firebase Messaging – to send notifications
All data is transmitted securely using industry-standard encryption.
We take appropriate security measures to protect your data. All personal data is stored securely in Firebase and access is restricted to authorized administrators only.
We request only necessary permissions:
Internet Access – to sync data and load city info
Network State – to detect connectivity
We do not collect or store your location, media, or contacts.
Hello Rajbari is not directed to children under the age of 13. We do not knowingly collect personal information from children.
You have full control over your data:
You may update or delete your profile at any time.
You may contact us to request deletion of your account and data.
We may update this Privacy Policy from time to time. You will be notified via the app when major changes occur.
If you have any questions or concerns, please contact us at:
📧 Email: fourdevs.pro@gmail.com