Privacy Policy for Mumins Day

This Privacy Policy explains how Mumins Day ("We", "Us", or "Our") collects, uses, and protects your information when you use our mobile application and associated web services (the "Service").

We are deeply committed to protecting your privacy. Mumins Day is built with an offline-first and privacy-focused mindset. We do not sell your personal data, nor do we track your identity across other apps or third-party advertising networks.

1. Information We Collect and Why

A. Location Information

When you use Mumins Day, we may request access to your device's approximate and precise location (GPS/Network based):

• Purpose: To calculate exact daily prayer times (Fajr, Dhuhr, Asr, Maghrib, Isha), determine sunrise and sunset times, and point the Qibla compass accurately towards the Kaaba in Makkah.
• Processing: Your location is processed locally on your device for astronomical prayer calculations. We do not track your historical location movements or share your location coordinates with any third parties.
• User Control: You can enable or disable location access at any time through your device settings, or manually select your city without granting GPS permission.

B. Device Notifications & Alarms

• Exact Alarms (SCHEDULE_EXACT_ALARM): Required to deliver timely and precise Azan alerts and prayer reminders, as prayer times change daily based on astronomical calculations.
• Post Notifications (POST_NOTIFICATIONS): Allows the app to show Azan notifications, daily Islamic reminders, and prayer time countdown widgets on your lock screen and notification shade.

C. Compass & Sensor Data

The app accesses your device's magnetic field sensor (magnetometer) and accelerometer solely to determine your device orientation for the real-time Qibla compass.

D. Diagnostic & Crash Data

We use Google Firebase Crashlytics to monitor application performance and stability:

• Data Collected: Non-personally identifiable diagnostic information such as device model, OS version, timestamps of crashes, and technical stack traces.
• Purpose: Identifying and fixing bugs and crashes to ensure a smooth, stable user experience.

E. Local Storage & Preferences

Your app settings, custom prayer alarms, Tasbih counts, bookmarks, and Quran reading history are stored securely and locally on your device's internal storage. This data is not uploaded to external servers unless you explicitly sync your profile.

2. What We DO NOT Collect

To respect your sacred privacy and worship, Mumins Day does NOT:

• Collect or read your contacts, address book, or call logs.
• Access your private photos, media gallery, or camera.
• Record audio or access your microphone.
• Track your web browsing history across other apps.
• Sell, lease, or monetize your personal information to data brokers or third parties.

3. Third-Party Services

Our application interacts with trusted service providers strictly for core functionality:

• Google Play Services: Location provider and map utilities for finding nearby mosques and city search.
• Firebase (Google LLC): Crash reporting and cloud messaging for critical service notifications.
• OpenStreetMap / Nominatim: Public reverse-geocoding for manual city search if GPS is not utilized.

4. Data Security

We take appropriate technical measures to safeguard your information. Any communication between the application and our servers (such as checking for updates or remote settings) uses standard industry-grade HTTPS/TLS encryption.

5. Children's Privacy

Mumins Day is suitable for users of all ages, including families and children learning to pray. We do not knowingly collect personal identifiable information from children under the age of 13. If you believe any personal information has been unintentionally collected, please contact us immediately, and we will promptly remove it.

6. Your Rights and Choices

• Revoke Permissions: You can revoke location, notification, or sensor permissions at any time via your device's system settings.
• Clear Data: You can erase all locally stored data, Quran bookmarks, and Tasbih counts at any time by clearing the application storage in your device settings or uninstalling the application.

7. Changes to This Privacy Policy

We may update our Privacy Policy periodically to reflect app updates or legal compliance. Any changes will be posted on this page with an updated "Last Updated" date. We encourage you to review this page periodically.

8. Contact Us

If you have any questions, suggestions, or concerns regarding this Privacy Policy or your data, please contact us:

• Email: admin@muminsday.com
• Website: https://muminsday.com
• Developer: Fajr Tech / Shohrab Hossen