IPO Calendar - GMP Tracker
Privacy Policy
IPO Calendar - GMP Tracker
Last updated: July 10, 2026
This Privacy Policy describes how the IPO Calendar - GMP Tracker app (“we”, “our”, or “the app”) collects, uses, and protects your information when you use our Android application available on Google Play. By using the app, you agree to the terms outlined in this policy.
IPO Calendar - GMP Tracker is an informational dashboard and utility tool. All IPO details, timeline events, registrar links, Grey Market Premium (GMP) rates, and subscription figures displayed inside the app are aggregated from publicly available online sources using automated software scrapers. We are NOT a SEBI-registered investment advisor or financial planner. We do not provide financial advice, trading signals, or investment recommendations. All information shared is strictly for educational and awareness purposes.
1. Data Scraping & Information Aggregation
Our backend systems use automated web crawlers to collect public market updates. This scraping process is completely decoupled from your personal device:
- The scrapers only extract public web data (such as BSE subscription rates or forum-posted GMP values).
- No scrapers interact with, read, or access any personal data, account information, or files stored on your mobile device.
2. Personal Information We Do NOT Collect
Our app values "Privacy by Design." You can fully utilize all core tracking services without providing any personal identifiers. We do not collect:
- Your name, email address, or phone number (registration is entirely optional).
- Credentials or access keys to your personal Demat accounts, bank accounts, or stock trading portfolios.
- Your physical location, contact lists, SMS messages, or private media files.
3. Information Collected & How We Use It
To support advanced features, dynamic push alerts, and free access, the app processes limited non-sensitive technical identifiers:
Local App Data & Watchlist
Your saved IPO bookmarks, subscription settings, and dark/light theme preferences are stored locally inside your device's internal sandboxed memory (using SharedPreferences). This configuration data never leaves your device and is never sent to our servers.
Real-Time Alert Tokens
When you enable push alerts for new GMP updates or allotment status releases, our push delivery partner (OneSignal) generates an anonymous push token associated with your device. This allows us to send push alerts without knowing your actual identity.
In-App Purchases (Premium Validation)
If you purchase our premium ad-free subscription, transactions are processed directly by Google Play Billing. Our purchase validator (RevenueCat) reads anonymous purchase tokens to unlock premium tools. We do not collect or store credit card details or bank passwords.
Stability Diagnostics & Crash logs
We automatically collect anonymous performance diagnostics (such as crash logs and device models) via Google Firebase to debug software performance. This diagnostics data contains zero personal user identifiers.
4. Third-Party Services
To deliver specific functionalities, we integrate trusted mobile SDKs that process limited data in compliance with international privacy laws:
- Google Play Services: Powers app updates and core Android framework dependencies.
- Google AdMob: Serves non-intrusive banner and interstitial advertisements in the free version.
- OneSignal: Manages subscription-based push alerts.
- Google Firebase (Crashlytics): Monitors app runtime bugs.
- RevenueCat: Validates receipt files for active premium subscriptions.
5. Google Play Store Data Safety Summary Matrix
| Data Type | Collected / Shared | Purpose | Configuration Option |
|---|---|---|---|
| Crash Diagnostics | Shared (Firebase) | Bug fixing & performance analysis | Required for app stability |
| Advertising IDs (GAID) | Shared (AdMob) | Delivering relevant contextual ads | Opt-out via Android System Settings |
| Push Notification Tokens | Shared (OneSignal) | Sending real-time GMP alerts | Toggle off in App/System Settings |
| Receipt Tokens | Shared (RevenueCat) | Verifying ad-free premium status | Optional (Premium users only) |
6. Data Retention & Deletion Rights
All locally stored watchlist preferences and bookmarks are deleted immediately when you uninstall the app or clear its data in your device settings.
Requesting Remote Deletion: If you wish to delete your OneSignal push token or diagnostics log history from our third-party partner servers, please contact us at brainfleck@gmail.com. We will process your deletion request within 7 business days.
7. Statutory Rights (GDPR & DPDP Act 2023)
In accordance with the India Digital Personal Data Protection (DPDP) Act, 2023, and the European General Data Protection Regulation (GDPR), you hold the right to access, rectify, or object to the processing of your technical identifiers. For any grievances, you can contact our Support Desk directly.
8. Contact Us
If you have any questions about this Privacy Policy, your data safety, or to submit a data deletion request, please reach out to us at:
IPO Calendar - GMP Tracker Support Desk
Email: brainfleck@gmail.com
This privacy policy applies to the Android application "IPO Calendar - GMP Tracker" (package name: com.bfs.ipoapp.ipo) and is designed to comply with Google Play Developer Policies.
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