Privacy Policy

Effective Date: October 21, 2025
Contact: support@zenqr.app

🧘 Introduction

Zen QR ("we", "our", or "the app") is committed to protecting your privacy.
This Privacy Policy explains how we collect, use, and safeguard your information when you use our QR code scanning and generation application.

📷 Information We Collect

Permissions Required

Camera Permission

• Used exclusively for scanning QR codes in real-time.

• No photos or videos are recorded or stored.

• Camera access can be revoked anytime through device settings.
  
  

Photo Library / Storage Permission

• Used to scan QR codes from images in your gallery.

• Used to save generated QR code images to your device.

• We never access, upload, or share other photos from your device.

Data Storage

Local Data Only

• All QR code history is stored locally on your device using Hive database.

• QR generation credit balance is stored locally as well.

• No data is transmitted to any external server.

• No personal information is collected or stored.

Data You Can Delete

• QR scan history.

• Generated QR codes.

• All app data can be deleted via:

  • App Settings → Clear History

  • Device Settings → Apps → Zen QR → Clear Data

  • Uninstalling the app removes all data permanently.

💳 In-App Purchases

• Zen QR uses Google Play’s in-app purchase system for buying QR generation credits.

• All purchases are processed securely by Google Play.

• We do not store or access any payment information.

• Purchase history is managed directly by Google Play.

🔗 Third-Party Services

Currently Used

• Google Play In-App Billing – for purchase transactions only.

• Google ML Kit – for on-device barcode scanning (no data sent to servers).
  
  

Future Integrations

• We may integrate Google AdMob for advertising.

• Ads, if introduced, will be clearly marked and non-intrusive.

• Users can manage ad preferences through Google Ad Settings.

• This policy will be updated before any ad integration.

🔒 Data Security

• All data remains on your device.

• We do not collect, transmit, or store any data externally.

• No user account or sign-in is required.

• No tracking or analytics tools are implemented.

👶 Children’s Privacy

Zen QR does not knowingly collect information from children under 13.
The app requires no personal information and is safe for all ages.

🧭 Your Rights

You have full control over your data:

• View all stored QR history within the app.

• Delete individual or all QR entries.

• Clear app data anytime via device settings.

• Uninstalling the app removes all data permanently.

🔄 Changes to This Policy

We may update this Privacy Policy periodically.
All updates will appear within the app and on our official website.
Continued use of Zen QR after changes implies your acceptance of the updated policy.

📬 Contact Us

If you have questions or concerns about this Privacy Policy:
📧 Email: support@zenqr.app