Your Privacy is Our Priority. SnapQR is committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our QR code and barcode scanning application.
1
Information We Collect
SnapQR collects different types of information to provide and improve our QR scanning services:
1.1 Information You Provide
- Account Information: Email address and username if you create an account (optional)
- Scan History: QR codes and barcodes you scan (stored locally on your device by default)
- Generated QR Codes: Custom QR codes you create within the app
- Favorites and Collections: QR codes you save or organize
- Feedback and Support: Messages and support requests you send to us
1.2 Information Collected Automatically
- Device Information: Device type, operating system version, unique device identifiers
- Usage Data: Features used, scan frequency, app interactions, and session duration
- Camera Access: Camera access only when actively scanning QR codes or barcodes
- Crash Reports: Diagnostic information when the app crashes or encounters errors
- Analytics: Anonymous usage statistics to improve app performance
1.3 Location Information
SnapQR may request location access for:
- Geo-tagging scanned QR codes (optional feature)
- Finding nearby businesses or locations from scanned codes
- Providing location-specific content
Important: Location access is entirely optional and can be disabled in your device settings. The app functions fully without location permissions.
1.4 Camera and Photo Library Access
- Camera: Required for scanning QR codes and barcodes in real-time
- Photo Library: Optional access to scan QR codes from existing images
- Photo Saving: Permission to save generated QR codes to your device
We do not upload or store any photos or camera data without your explicit consent.
2
How We Use Your Information
We use the collected information for the following purposes:
- Core Functionality: Scan, decode, and display QR codes and barcodes
- QR Code Generation: Create custom QR codes for URLs, text, contacts, WiFi, and more
- Scan History: Maintain a local history of scanned codes for easy access
- Personalization: Customize your experience based on usage patterns
- Product Information: Retrieve product details from barcode databases
- Performance Optimization: Improve scanning speed and accuracy
- Bug Fixes: Identify and resolve technical issues
- Security: Detect malicious QR codes and protect against phishing
- Analytics: Understand how features are used to prioritize improvements
- Customer Support: Respond to your questions and provide assistance
No Selling of Data: We will never sell your personal information or scan history to third parties.
3
Data Storage and Security
3.1 Local Storage
Most of your data is stored locally on your device:
- Scan History: Stored locally by default
- Favorites: Saved on your device
- Settings and Preferences: Stored locally
- Generated QR Codes: Kept on your device unless you choose to share them
This means your scan history and personal data remain private and under your control.
3.2 Cloud Sync (Optional)
If you create an account and enable cloud sync:
- Your scan history can be synced across devices
- Data is encrypted during transmission and storage
- You can disable cloud sync at any time
- You can delete all cloud data from your account settings
3.3 Security Measures
- Encryption: All data transmitted to our servers uses SSL/TLS encryption
- Secure Storage: Cloud data is encrypted at rest using industry-standard algorithms
- Access Controls: Strict access controls limit who can view your data
- Malicious Code Detection: QR codes are scanned for potential security threats
- No Third-Party Access: We do not share your scan history with third parties
4
QR Code Safety and Warnings
SnapQR includes safety features to protect you:
- URL Preview: Shows the full URL before opening any links
- Phishing Detection: Warns about suspicious or malicious URLs
- Safe Browsing: Integration with Google Safe Browsing API
- Content Warnings: Alerts for potentially harmful content
- Manual Confirmation: Requires your approval before opening external links
User Responsibility: While we provide safety features, always be cautious when scanning QR codes from unknown sources. We cannot guarantee the safety of all external content.
5
Third-Party Services
SnapQR integrates with the following third-party services:
5.1 Analytics
- Google Analytics for Firebase: Anonymous usage statistics and crash reporting
- No personally identifiable information is shared
- You can opt out of analytics in app settings
5.2 Barcode Product Database
- Third-party APIs for product information lookup
- Only barcode numbers are sent, not personal data
- Subject to third-party privacy policies
5.3 URL Safety Checking
- Google Safe Browsing API to check URL safety
- URLs are checked anonymously
- No tracking or profiling by Google
5.4 Advertising (Free Version)
The free version may display advertisements:
- Ads are provided by Google AdMob
- Subject to Google's privacy policy
- You can opt for personalized or non-personalized ads
- Premium version removes all ads
6
Your Rights and Choices
You have full control over your data:
6.1 Access and Export
- View all your scan history within the app
- Export scan history to CSV or JSON format
- Request a copy of all data we hold about you
6.2 Delete Data
- Clear individual scan entries at any time
- Clear entire scan history with one tap
- Delete your account and all associated cloud data
- Uninstalling the app deletes all local data
6.3 Privacy Settings
- Enable/disable scan history saving
- Enable/disable cloud sync
- Opt out of analytics and crash reporting
- Choose personalized or non-personalized ads
- Disable location access
6.4 Camera and Permissions
- Manage camera access in device settings
- Revoke photo library access at any time
- Control location permissions through your device
7
Data Retention
- Local Data: Retained on your device until you delete it or uninstall the app
- Cloud Data: Retained while your account is active
- Deleted Accounts: All cloud data is deleted within 30 days of account deletion
- Analytics Data: Anonymous analytics data may be retained up to 26 months
- Support Communications: Kept for up to 2 years for quality assurance
8
Children's Privacy
SnapQR is suitable for all ages, but we do not knowingly collect personal information from children under 13 (or 16 in Europe) without parental consent.
- The app can be used without creating an account
- No personal information is required for basic functionality
- Parents should supervise children's use of QR code scanning
For Parents: If your child has provided personal information without consent, please contact us immediately and we will delete it.
9
International Users and Data Transfers
SnapQR is available worldwide. Your information may be transferred to and processed in countries other than your country of residence.
GDPR Compliance (European Users)
If you are in the European Economic Area, you have additional rights:
- Right to access your personal data
- Right to rectification of inaccurate data
- Right to erasure ("right to be forgotten")
- Right to restrict processing
- Right to data portability
- Right to object to processing
- Right to withdraw consent
- Right to lodge a complaint with a supervisory authority
CCPA Compliance (California Users)
California residents have specific rights under CCPA:
- Right to know what information is collected
- Right to know if information is sold or disclosed
- Right to opt-out of sale (we do not sell data)
- Right to deletion
- Right to non-discrimination
10
Changes to This Privacy Policy
We may update this Privacy Policy from time to time:
- Material changes will be notified through the app or via email
- The "Last Updated" date will always reflect the most recent changes
- Continued use of the app after changes constitutes acceptance
- Previous versions are available upon request
11
No Warranty for Scanned Content
SnapQR provides scanning functionality, but:
- We are not responsible for the content of QR codes created by third parties
- We do not verify the accuracy of product information from barcode databases
- External websites accessed through QR codes are governed by their own privacy policies
- Users should exercise caution when scanning codes from unknown sources
