Borno Porichoy — Privacy Policy

Effective date: October 21, 2025 · Version 1.1

Short version: Borno Porichoy now includes quizzes, a digital drawing board, and user accounts. Users can register using a mobile number or sign in with Google. We only store the minimum required information to create your account. The app also uses third-party services for ads, analytics and crash reporting.

1. About the app

Borno Porichoy is an educational mobile app where users can learn Bengali, Hindi and English alphabets, attempt quizzes, and use a digital drawing board for practice. An internet connection is required to access the content and features.

2. Information we collect

A. Information you provide

To use the app, users must register. You can register in two ways:

  • Mobile number login: We store your mobile number for account creation and login verification.
  • Google Login: We collect your Google email address and your Google account ID.

We do not collect your name, contacts, address, password, or any other personal details.

B. Information collected during usage

  • Your quiz progress, scores, and learning activity.
  • Your saved drawings created in the digital drawing board (if you save them).

3. Information collected automatically

We use third-party SDKs that automatically collect:

  • Advertising identifiers (e.g., Google Advertising ID)
  • Device model, OS version, app version, language
  • IP address (processed temporarily/aggregated)
  • Analytics events (screen views, session duration, feature usage)
  • Crash reports used to fix issues

4. Advertising

We use ads to support app development. Ad networks may collect device and ad identifiers. Examples include:

  • Google AdMob
  • Facebook Audience Network
  • Unity Ads

5. Third-party services & SDKs

We use widely-used Android libraries and cloud services, including:

  • Firebase Authentication (mobile number login, Google login)
  • Firebase Analytics & Crashlytics
  • Google Play Services
  • Advertising SDKs

6. How we use collected information

  • To create and maintain your user account
  • To sync your quiz progress and app usage
  • To show ads and prevent fraud
  • To analyse app performance and improve features
  • To fix bugs and crashes

7. Data retention

We keep your mobile number or Google email/ID as long as your account exists. If you delete your account, we remove this information from our servers. Analytics and crash data are retained according to third-party policies.

8. Children

Borno Porichoy is designed for general audiences. We do not knowingly collect personal information from children without consent. Parents may supervise account creation if needed.

9. Security

We use Firebase Authentication and industry-standard security measures to protect data. However, no method of online storage is 100% secure.

10. Your rights & controls

  • You can delete your account anytime from the app (if available) or by contacting us.
  • You can disable personalized ads from device settings.
  • You can request account removal or data deletion via email.

11. Changes to this privacy policy

We may update this policy when we add new features. We will notify users inside the app when major changes are made.

12. Contact us

If you have questions or requests, contact us: