NUBD24 is an independent educational informational portal and mobile application designed solely to assist students in Bangladesh with easy access to academic information. This application does not represent, and is not affiliated with, endorsed by, authorized by, or in any way connected to the National University of Bangladesh (nu.ac.bd) or any government entity.
All academic notices, exam routines, syllabus, and examination results displayed in this application are gathered from officially published public domains:
- National University Official Website: https://www.nu.ac.bd/
- National University Results Server: http://results.nu.ac.bd/
1. Introduction
This Privacy Policy applies to the NUBD24 Mobile Application (Package: app.mgmynul.com.nubd24) developed by MG Mynul (referred to as "we", "us", or "Service Provider") as an ad-supported free educational service. This Service is provided "AS IS". This document informs you regarding our policies concerning the collection, use, and disclosure of data when you use our mobile application.
By installing and using the NUBD24 mobile application, you consent to the collection and use of information in accordance with this Privacy Policy.
2. Information Collection and Use
We respect user privacy. The NUBD24 mobile application does not require personal user accounts, registrations, or logins. We do not collect your personal name, personal email address, phone number, physical address, contacts, photos, or files.
- Device Identifiers: Anonymous Push Notification Token and Device Model used by OneSignal to send notice alerts.
- Advertising ID (Google AD_ID): Used by Google AdMob to display relevant educational advertisements.
- App Performance Diagnostics: Anonymous crash reports and network status (WIFI/Cellular) to ensure fast load times.
- No personal identity, names, or passwords.
- No GPS or precise location data.
- No device contacts, SMS, or phone records.
- No camera, gallery, or internal file access.
- No sensitive personal, financial, or biometric data.
3. Third-Party Services & SDKs
The application employs trusted third-party service providers to deliver push notifications, analyze app stability, and serve advertisements. These services operate under their respective privacy policies:
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Google Play Services - Core Android system operations and API management.Google Privacy Policy →
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OneSignal SDK - Real-time push notification delivery for breaking notices and exam routines.OneSignal Privacy Policy →
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Google AdMob - Monetization and banner ads to support free application hosting and development.Google AdMob Policy →
4. Data Security & Encryption in Transit
The security of your data is paramount. All network communications between the NUBD24 mobile app and our servers are encrypted in transit using industry-standard HTTPS (TLS/SSL) protocols. This protects data from interception, tampering, or unauthorized modification.
5. User Rights & Data Deletion Policy
In full compliance with Google Play Developer Program policies, users maintain complete control over their device data:
- Reset or Delete Advertising ID: You can reset or delete your Google Advertising ID at any time via Android device settings: Settings → Google → Ads → Delete advertising ID.
- Opt Out of Push Notifications: You can toggle or disable notifications anytime within your device's Notification Settings.
- Data Deletion Request: Because we do not store user accounts or personal profiles, uninstalling the app permanently purges all local cache and tokens. However, if you wish to confirm the removal of any anonymous push token or have questions, you may submit a request to our data protection officer at support@nubd24.com or via our Contact Us page.
6. Children's Privacy (COPPA Compliance)
Our Service is designed for university, college, and post-secondary educational students aged 13 and above. We do not knowingly solicit or collect personally identifiable information from children under the age of 13. If we discover that a child under 13 has provided information, we will immediately delete such data from our records.
7. External Links to University Portals
The NUBD24 mobile application contains links to external educational websites (such as official university result servers and colleges). If you click on a third-party link, you will be redirected to that website. Note that external sites are operated by their respective authorities and are governed by their own privacy policies.
8. Updates to This Privacy Policy
We may update our Privacy Policy periodically to reflect changes in our service practices or Google Play developer policies. Any updates will be published on this page with a revised effective date. Continued use of the application after changes signifies acceptance of the updated policy.
Last Updated & Effective Date: October 28, 2026
9. Contact Information & Developer Support
For any questions, feedback, or legal inquiries regarding this Privacy Policy, please contact us: