Data Protection Measures
Comprehensive overview of how YondUP protects your data and maintains the highest privacy standards.
Core Data Protection Principles
Privacy by Design
YondUP is built with privacy as the foundation. Client-side processing ensures your images never leave your device, making privacy violations technically impossible.
Zero Data Collection
We don't collect, store, or process your images on our servers. No user accounts, no file uploads, no data retention policies to worry about.
End-to-End Security
Your images are processed entirely within the secure sandbox of your web browser, protected by the same security measures that protect your banking and personal data.
Technical Safeguards
Browser Sandbox Security
- • All processing occurs within the browser's secure execution environment
- • Same-origin policy prevents unauthorized access to your files
- • Modern browsers isolate tabs and processes for additional security
- • No cross-site scripting vulnerabilities affecting your images
Memory Protection
- • Images are loaded directly into protected browser memory
- • No temporary files written to disk during processing
- • Memory automatically cleared when browser tab is closed
- • Operating system memory protection prevents unauthorized access
No Network Transmission
- • Images never transmitted over the internet during processing
- • No upload/download vulnerabilities or interception risks
- • Works completely offline once the page is loaded
- • Network isolation protects against remote attacks
Data Lifecycle & Handling
1. File Selection
When you select images using the file picker, they are loaded into your browser's memory using the secure File API. At no point are the files transmitted to our servers.
2. Processing Phase
Images are processed entirely within your browser using JavaScript and WebAssembly. All operations occur in protected memory space with no external data access.
3. Download Phase
Processed images are made available for download directly from browser memory. No server storage or temporary file creation occurs.
4. Session End
When you close the browser tab or navigate away, all image data is automatically cleared from memory. No traces remain on your device or our systems.
Enterprise & Corporate Security
Compliance Features
- • GDPR compliant by design
- • No data subject access requests needed
- • No breach notification requirements
- • Meets HIPAA technical safeguards
- • SOX compliance for financial images
Corporate Benefits
- • Works behind corporate firewalls
- • No vendor data processing agreements needed
- • Reduces third-party risk exposure
- • Supports air-gapped environments
- • No cloud security concerns
Your Privacy Rights
Right to Privacy
You maintain complete control over your images at all times. Since processing happens locally, there's no need to trust a third party with your sensitive data.
Data Portability
Your processed images are immediately available for download in standard formats. There's no vendor lock-in or proprietary formats to worry about.
Right to be Forgotten
Since we never store your data, you're automatically "forgotten" the moment you close your browser tab. No deletion requests or waiting periods required.
Security Comparison
| Security Aspect | YondUP (Client-Side) | Traditional Services |
|---|---|---|
| Data Storage | Never stored | Temporarily stored |
| Network Exposure | None | Upload/Download risk |
| Server Vulnerabilities | Not applicable | Potential risk |
| Data Breach Risk | Impossible | Possible |
| Third-party Access | Never | Potential |
| Compliance Burden | Minimal | Significant |
Security Best Practices for Users
Browser Security
- • Keep your browser updated to the latest version
- • Use reputable browsers with regular security updates
- • Avoid using public or shared computers for sensitive images
- • Consider using private/incognito browsing for additional privacy
Device Security
- • Ensure your device has up-to-date antivirus protection
- • Use device encryption for additional protection
- • Secure your device with strong passwords or biometrics
- • Be aware of your physical environment when processing sensitive images
Network Security
- • Use secure networks when accessing YondUP
- • Avoid public Wi-Fi for processing sensitive content
- • Verify the HTTPS connection is active
- • Consider using a VPN for additional network protection