Privacy Policy
Effective Date: 17 February 2026
Welcome to Qzox Scanner. Your privacy is important to us. This Privacy Policy explains how information is handled when you use our document scanning application.
Qzox Scanner is designed as an offline-first document scanning tool. Your scanned documents, OCR text, signatures, and PDF files remain on your device and are not uploaded to our servers.
1. Information We Collect
We collect limited information required to operate the app, improve performance, and support advertising services.
a) Documents and Scanned Content
All scanning, OCR recognition, image processing, cropping, and PDF creation are performed locally on your device. We do not collect or store the content of your documents on our servers.
b) Personal Information
Qzox Scanner does not require account creation and does not collect personal information such as:
- Name
- Email address
- Phone number
- Contacts
c) Analytics and Usage Data
To improve app functionality and understand user behavior, our application uses analytics services provided by Google Firebase.
These analytics services may automatically collect certain non-personal data such as:
- Device model and operating system
- App usage patterns and feature interaction
- Session duration
- Crash reports and diagnostics
- Country-level location information
This data is collected anonymously and cannot personally identify users. Analytics data may also be used to improve advertising performance and measurement when connected with Google advertising services.
2. Permissions Used
The app may request the following permissions for core functionality:
- Camera Permission – Required to capture documents and images for scanning.
- Storage / Media Access – Required to save scanned PDFs and allow users to import images.
- Internet Access – Required to load ads and analytics services.
3. Advertising and Monetization
To provide free features and maintain the application, advertisements are displayed through advertising networks.
- Google AdMob
- Advertising partners integrated through mediation platforms
Advertising partners may use the device Advertising ID to deliver relevant ads and measure ad performance. Users can reset or disable their Advertising ID through Android device settings.
4. Analytics and Advertising Integration
Our application uses Google Firebase Analytics which may be connected to advertising services such as Google AdSense and Google AdMob.
This integration helps measure advertising effectiveness, understand user engagement, and improve ad relevance.
The collected analytics data is anonymous and used only for statistical analysis and performance optimization.
5. In-App Purchases
If you purchase premium features or remove advertisements, payments are processed securely through the official Google Play Billing system.
We do not collect or store credit card, bank account, or payment information.
6. Third-Party Services
Our application integrates trusted third-party services including:
- Google Firebase Analytics
- Firebase Crashlytics
- Google Play Services
- Google AdMob Advertising
- Google AdSense (analytics integration)
These services may collect anonymous technical information to improve application performance and advertising services.
More information can be found in Google's privacy policy:
7. Data Retention
Since Qzox Scanner processes documents locally, all scanned documents remain on your device.
- You can delete documents anytime inside the app.
- Uninstalling the app removes stored app data.
8. Security
We implement reasonable security practices to protect app data stored on your device. Users are encouraged to secure their device with passwords or biometric locks.
9. Children's Privacy
Our services are not directed toward children under 13. We do not knowingly collect personal information from children.
10. Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated effective date.
11. Contact Us
If you have questions regarding this Privacy Policy:
Email: docpdfscanner.supp@gmail.com
Website: https://ilovemultitool.netlify.app