Privacy Policy

Last Updated: November 12, 2025

Welcome to CoreQR Scan - AI Generator (hereinafter referred to as “the Application”), developed by LITTLE YELLOW DUCK TECHNOLOGY CO., LIMITED.

Your privacy is our top priority. This Privacy Policy explains what information we may collect, how we use it, and how we protect it. By using the Application, you agree to the following terms.

1. Information We Collect

1.1 Personal Data (collected only with your consent)

Camera Access: Used solely to scan QR codes and barcodes in real time. Images are processed locally and never uploaded or stored on external servers.

Photo Library Access: Required when you choose to scan QR codes from saved images or to save generated QR codes. All processing occurs on your device.

Storage Access (Android): Allows saving and managing generated QR codes.

1.2 Non-Personal Information

We may collect anonymized, non-identifiable data to improve app performance, such as:

App usage frequency and feature interactions

Crash logs and diagnostic reports

This information does not contain personal identifiers and is used only to enhance user experience and stability

2. How We Use Your Information

We use the collected data for the following legitimate purposes:

To enable QR and barcode scanning, generation, and management

To improve app performance, accuracy, and user experience

To ensure technical compatibility and fix bugs

To comply with applicable laws and app store requirements

We do not sell, rent, or share your personal information with any third parties for marketing purposes.

3. App Permissions

To provide full functionality, the app may request the following permissions:

Camera – for scanning QR and barcodes

Photo Library / Storage – for selecting or saving images containing QR codes

All permissions are optional and only used for the intended feature you choose to access.

4. Third-Party Services

We may use third-party tools that adhere to strict privacy and data protection standards, including but not limited to:

Firebase Crashlytics – to monitor and fix app crashes

Google Analytics (if applicable) – for anonymized usage analytics

AdMob or AppLovin – to serve non-personalized advertisements

No personally identifiable data, media files, or QR content are ever shared with these services.

5. Data Security

We take robust security measures to protect your information:

All image and camera data are processed locally on your device

No content is uploaded to external servers without your consent

Only anonymized and aggregated diagnostic data may be used for technical improvements

6. Your Rights

Depending on your region (e.g., under GDPR or CCPA), you may have the right to:

Access and review the data we process

Revoke previously granted permissions

Request correction or deletion of certain app-related data

You can exercise these rights by contacting us using the details below.

7. Children’s Privacy

This app is not intended for children under 13 years old. We do not knowingly collect personal data from children. If you believe a child has provided personal information, please contact us, and we will promptly delete the data.

8. Changes to This Policy

We may update this Privacy Policy periodically. Any major changes will be communicated through the app or on the relevant app store listing. Please review this page regularly to stay informed.

9. Contact Us

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

Email: [email protected]

Developer: LITTLE YELLOW DUCK TECHNOLOGY CO., LIMITED