Privacy Policy for Abzar Kankor
Last Updated: January 6, 2026
Welcome to Abzar Kankor. We are committed to protecting your privacy and ensuring you have a safe and secure experience using our educational mobile application. This Privacy Policy explains how we collect, use, and safeguard your information when you use our services.
1. Information We Collect
To provide you with a comprehensive learning experience, we may collect the following types of information:
1.1 Personal Information
- Account Information: When you register, we collect your email address and any other information provided during sign-up (e.g., via Google Sign-in).
- Profile Information: This may include your name, preferred language (Dari, Pashto, or English), and educational level/grade.
1.2 Usage and Progress Data
As an educational app, we track your progress to help you learn effectively:
- School Module: Videos watched, completion percentages, and timestamped notes you create.
- Flashcards Module: Mastery levels (Leitner boxes), review history, and performance ratings.
- Tests Module: Test scores, attempt timestamps, and individual answers.
- Library Module: Books viewed and downloaded for offline access.
1.3 Local Data and Offline Storage
Abzar Kankor uses an offline-first architecture. This means:
- All your progress, notes, and study data are first stored locally on your device.
- We use TanStack DB and ElectricSQL to manage this local data.
- Video and PDF assets may be downloaded to your device's storage for offline viewing.
1.4 Technical Information
- Device type, operating system version, and unique device identifiers.
- App performance logs and crash reports to improve stability.
2. How We Use Your Information
We use the collected information for the following purposes:
- Personalized Learning: To track your progress across modules and suggest relevant content.
- Synchronization: To securely sync your local data with our servers (via Supabase and ElectricSQL), allowing you to access your progress on multiple devices.
- Offline Functionality: To enable you to study without an internet connection.
- Communication: To send important app updates, security alerts, or educational notifications.
- App Improvement: To analyze usage patterns and fix technical issues.
3. Data Synchronization and Security
3.1 Data Synchronization
Your data is synchronized between your device and our secure backend powered by Supabase. This ensures that even if you lose your device or reinstall the app, your educational progress is preserved.
3.2 Data Security
We implement industry-standard security measures to protect your data:
- Authentication: We use Supabase Auth (including Google Sign-in) to ensure only you can access your account.
- Encryption: Data in transit is encrypted using SSL/TLS. Local data on your device is managed by secure database engines.
- Access Control: We use Row Level Security (RLS) in our database to ensure users can only access their own data.
4. Third-Party Services
We use the following third-party services to provide the Abzar Kankor experience:
- Supabase: For authentication and backend data storage.
- ElectricSQL: For real-time data synchronization.
- Google Auth: For secure social sign-in.
- Expo: The framework used to build and update the application.
These services have their own privacy policies and are committed to data security.
5. Your Rights and Choices
- Access and Update: You can view and update your profile information within the app settings.
- Data Portability: You can access your notes and progress records locally at any time.
- Account Deletion: You may request the deletion of your account and associated data by contacting us or by following the instructions on our Account Deletion page.
- Language Settings: You can change your preferred language (Dari, Pashto, English) in the app settings.
6. Children's Privacy
Abzar Kankor is designed for students. We encourage parents and guardians to monitor their children's mobile activities. We do not knowingly collect personal information from children under the age of 13 without appropriate parental consent where required by law.
7. Changes to This Policy
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.
8. Contact Us
If you have any questions or concerns about this Privacy Policy, please contact us at:
Email: support@abzarkankor.com
Website: www.abzarkankor.com