Privacy Policy

Last Updated: Feb 17, 2026.

Introduction

Welcome to BioBird NEET: NCERT Revision ("we," "our," or "us"). BioBird NEET: NCERT Revision is developed and maintained by Kavibharathi B (Google Play developer name: kb_exvee).We are committed to protecting your privacy and ensuring that your personal information is handled securely and responsibly. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application ("App"). By using the App, you agree to the terms of this Privacy Policy.

Information We Collect

1. Personal Information

a. User Account Information

Google Account Details: When you sign in using your Google account via Firebase Authentication, we collect your name, email address, and profile picture.

b. In-App Purchases

Purchase Data: When you make in-app purchases, we collect information related to the transaction, such as the product purchased, purchase date, and transaction identifiers.

2. Usage Data

App Activity: Details about how you use our App, including access times, pages viewed, and the features you interact with.

3. Device Information

Device Details: Information about your device, including device model, operating system version, unique device identifiers, and mobile network information.

4. Log Data

System Logs: We collect log data in case of errors within the App, which may include your device Internet Protocol ("IP") address, device name, operating system version, the configuration of the App, and the time and date of your use.

How We Use Your Information

We use the information we collect for various purposes, including:

To Provide and Maintain Our Service: Ensuring the App functions correctly and providing you with the services you request.
To Manage User Accounts: Facilitating account creation and login processes.
To Process Transactions: Handling your in-app purchases and subscriptions.
To Improve Our App: Analyzing usage patterns to enhance user experience and App performance.
To Communicate With You: Sending you updates, support messages, and important notifications related to the App.
To Enforce Terms and Conditions: Monitoring compliance with our terms and policies.

Disclosure of Your Information

We may share your information in the following situations:

1. With Service Providers

We use third-party services to facilitate our App's functionality:

Firebase (Google Cloud): For user authentication, data storage, and real-time database services.
RevenueCat: For managing in-app purchases and subscriptions.

These service providers have access to your personal information only to perform specific tasks on our behalf and are obligated not to disclose or use it for any other purpose.

2. Legal Obligations

We may disclose your information if required to do so by law or in response to valid requests by public authorities.

Data Security

We are committed to protecting your data's security. We implement various security measures to safeguard your personal information:

Encryption: Data transmitted between your device and our servers is encrypted using Secure Socket Layer (SSL) technology.
Access Controls: Only authorized personnel have access to personal data, and they are required to maintain its confidentiality.

However, please remember that no method of transmission over the Internet or electronic storage is 100% secure.

Data Retention

We will retain your personal information only for as long as is necessary for the purposes set out in this Privacy Policy. Usage data is generally retained for a shorter period unless required for strengthening security or improving the functionality of our App.

Your Rights and Choices

Access and Update: You can access and update your personal information through your account settings.
Account Deletion: You may request the deletion of your account and personal data by contacting us at kbexvee@gmail.com.
Opt-Out: You may opt out of certain data collection by adjusting your device settings or by not providing certain information.

Children's Privacy

Our App is not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13. If you become aware that a child has provided us with personal information, please contact us immediately.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by updating the "Last Updated" date at the top of this Policy. We encourage you to review this Privacy Policy periodically for any changes.

If you have any questions or concerns about this Privacy Policy or our data practices, please contact us at:

Email: kbexvee@gmail.com

Address: Kavibharathi B (kb_exvee),, 881, Vellithiruppur, Erode, Anthiyur, TamilNadu 638314, India

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