Privacy Policy

সপ্তম শ্রেণি সমগ্র – by Noor Communication
📅 Effective: 23 April 2026 | Last revised: 23 April 2026

📌 Introduction

Noor Communication (referred to as "we", "our", or "us") is committed to protecting your privacy. This Privacy Policy applies to the educational Android application "সপ্তম শ্রেণি সমগ্র" (Class 7 All-in-One). We respect your rights and ensure transparent handling of information collected through the app. By using our application, you agree to the terms of this policy.

⚖️ Our commitment: We never sell or rent personal data. This app is built to support students, parents, and teachers with high-quality educational resources while keeping privacy first.

📋 Information We Collect

To deliver, improve, and personalize your learning experience, we may collect the following categories of information:

  • Device & Technical Data: Device model, operating system version, unique device identifiers, IP address, and network information.
  • Usage Analytics: App interaction, chapters viewed, time spent, feature engagement (via Google Analytics for Firebase).
  • Subscription & Billing Info: Google Play Store purchase tokens and subscription status. No credit card processed by us – all payments handled by Google Play Billing.
  • Approximate Location: If permission granted, generalized location (region/city) to optimize content delivery and analytics. You may opt out via device settings.

We do not collect personally identifiable information such as name, address, or contact number unless voluntarily provided through support requests.

🎯 How We Use Your Data

The information we collect serves legitimate educational and operational purposes:

  • ✅ Deliver and maintain the app's features (notes, question banks, chapter summaries).
  • ✅ Improve performance, fix bugs, and enhance user experience.
  • ✅ Analyze aggregated usage to understand learning patterns and optimize content.
  • ✅ Manage subscriptions, verify purchases, and prevent fraudulent activity.
  • ✅ Send critical service notifications (e.g., version updates, policy changes) through in-app notices.

All data processing complies with applicable data protection regulations. We retain data only as long as necessary for these purposes.

🔒 Data Sharing & Disclosure

We do not sell, trade, or rent your personal data to third parties. However, limited data sharing occurs with essential service providers that assist in app operations:

Google Play Billing (payment processing) Google Analytics (Firebase) – aggregated analytics Firebase Crashlytics (stability diagnostics)

These partners are contractually bound to handle data only for specified purposes and are GDPR/CCPA compliant. We may disclose information if required by law or to protect legal rights, safety, or prevent fraud.

🛡️ Security & Data Protection

We implement industry-standard practices to protect your information:

  • 🔐 HTTPS encryption for all network communications.
  • 📱 Minimal local storage — no sensitive personal data stored permanently on device.
  • 🧑‍💻 Regular security reviews and restricted internal access to analytics dashboards.
  • 🔄 Automatic updates to ensure latest security patches.

While no system is completely invulnerable, we constantly strive to safeguard your data. In case of any breach, affected users will be notified as required by regulation.

🌐 Third-Party Services

Our app integrates trusted third-party platforms to improve functionality. Each service operates under its own privacy policy:

We encourage you to review their policies. These third parties may collect data as independent controllers under their terms.

🧒 Children's Privacy

সপ্তম শ্রেণি সমগ্র is intended for students (typically ages 11–14) under supervision of parents/teachers. We do not knowingly collect personal information from children under 13 without verifiable parental consent. If we discover that any child under 13 has provided personal data, we will delete it promptly.

Parents/guardians may review or request deletion of their child's data by contacting us directly. We encourage adult supervision while minors use the app.

⚖️ Your Rights & Choices

Depending on your location (including GDPR for EEA and similar laws), you may have the following rights:

  • ➡️ Access: Request a copy of your personal data processed by us.
  • ➡️ Rectification: Correct any inaccurate or incomplete data.
  • ➡️ Deletion: Request erasure of your data (subject to legal obligations).
  • ➡️ Opt-out of analytics: Disable analytics via in-app settings (where applicable) or device ad ID reset.
  • ➡️ Subscription cancellation: Cancel anytime via Google Play Store — no questions asked.

To exercise your rights, email us at onlinecybercafe.in@gmail.com with your request identifier. We will respond within a reasonable timeframe (max 30 days).

📅 Updates to This Privacy Policy

We may revise this policy from time to time to reflect legal, technical, or business changes. The "Effective date" at the top indicates the latest version. If we make material changes, we will notify you through a prominent in-app notice or via email (if available). Your continued use of the app after changes constitutes acceptance of the revised policy.

💡 Tip: We recommend reviewing this page periodically. For any questions regarding updates, please contact support.

📬 Get in touch

For privacy-related inquiries, data deletion requests, or general support, reach out to our dedicated team:

Developer: Noor Communication
(Representative contact for data protection matters)


This Privacy Policy is governed by the laws of India, and any disputes shall be subject to the jurisdiction of courts in Kolkata. The app complies with the Information Technology (Reasonable Security Practices and Procedures) Rules, 2011.