1. Introduction

Welcome to Deen n' Dunya ("App").

This Privacy Policy explains how MK Builds LLC ("we", "us", "our") collects, uses, stores, and protects your information when you use the App, website, or any integrated mini-apps.

By using the App, you agree to the terms of this Privacy Policy.

2. Information We Collect

A. Information You Provide

• Name
• Email address
• Password (encrypted)
• City and timezone
• User profile details
• Responses during onboarding
• Feedback forms or messages sent to support

B. Automatically Collected Information

• Device type & OS
• App version
• IP address
• Usage analytics (screens visited, actions taken)
• Crash logs
• Notification settings

C. Task & Progress Information

We store data needed to personalize your experience:

• Daily task completions
• Streaks
• Token usage
• Level & track progression
• Quran/book reading logs

D. Purchase Information

Collected securely through Apple and our subscription provider:

• Purchase receipts
• Product IDs
• Subscription status (e.g. for Premium monthly/yearly)

We never store credit/debit card details.

E. Mini-App Information

If you use any integrated mini-app:

• Only necessary data is shared
• No mini-app receives full profile access

F. Device Contacts (Optional)

We only access your device contacts when you choose to use features such as finding friends who use the app, inviting contacts to join, or seeing which of your contacts appear on your leaderboard. We do not access contacts until you tap the option to do so.

• We do not upload or store your raw contact list (names, numbers, or emails)
• To show which of your contacts use the app (e.g. on the leaderboard or when inviting), we use one-way hashes; matching is done on our servers and we never store your actual contact data
• You can decline contact access and still use the rest of the app

3. How We Use Your Information

We use personal data to:

• Create and maintain your account
• Track your tasks, streaks, and progress
• Sync your data across devices
• Send reminders and streak alerts
• Enable token purchases
• Improve app quality & performance
• Analyze feature usage
• Operate mini-apps and partner experiences
• Ensure app security and fraud prevention

4. How We Share Your Data

We do not sell your personal information.

We share data only with trusted service providers:

A. Supabase

Authentication, database, secure storage.

B. OneSignal

Push notification delivery & preferences.

C. Mixpanel

Behavioral analytics (event tracking, funnels, retention).

D. RevenueCat

Subscription management, entitlement checks, and receipt validation. They process data in accordance with their privacy policy.

E. Mini-App Developers

Receive only minimal data necessary for the mini-app to function, such as:

• User ID
• Progress relevant to the mini-app
• Token balance (if required)

Developers never receive:

• Email
• Password
• Financial details
• Full usage history

5. Data Storage & Security

Your data is protected through:

• Supabase encrypted storage
• SSL/TLS encryption in transit
• Row Level Security (RLS)
• Strict access permissions
• Secure receipt validation
• Limited employee access
• Industry-standard security practices

We continuously monitor for vulnerabilities.

6. International Data Transfers

If you access the App outside the U.S., your information may be transferred to U.S.-based servers.

We ensure protections are consistent with applicable laws.

7. Data Retention

We retain data for as long as your account is active.

When you delete your account:

• Most data is deleted immediately
• Some anonymized analytics may be retained for performance and safety

8. Children's Privacy

The App is not intended for children under age 13.

We do not knowingly collect data from minors.

9. Your Rights

Depending on your region, you may request to:

• Access your data
• Correct or update it
• Delete your account
• Opt-out of analytics
• Disable notifications

Contact: legal@mkbuilds.dev

10. Changes to This Policy

We may update this Privacy Policy as needed.

Continued use of the App indicates acceptance of any changes.

11. Contact Us

For questions or concerns:

MK Builds LLC

Email: legal@mkbuilds.dev