Security

How we keep your files and data secure

End-to-End Protection

Your files are protected from upload to download with industry-standard security measures.

Auto-Delete

Files are automatically deleted after 30 minutes. No permanent storage means no long-term risk.

Data Protection

Encryption in Transit
  • HTTPS/TLS 1.3 for all connections
  • 256-bit SSL encryption
  • No unencrypted data transmission
  • Secure file upload and download
Server Security
  • Isolated processing environment
  • Regular security updates
  • Intrusion detection systems
  • Access control and monitoring

Automatic File Deletion

Upload Files
  • Deleted immediately after conversion
  • No backup copies created
  • Secure deletion process
  • Cannot be recovered
Converted Files
  • Available for 30 minutes only
  • Automatically purged from servers
  • No permanent storage
  • Scheduled cleanup system
Important: Download your converted files promptly. After 30 minutes, they are permanently deleted and cannot be recovered.

Privacy Protection

No Account Required
  • No personal information collected
  • No registration or login needed
  • Anonymous file processing
  • No user tracking
File Content
  • We don't read your files
  • Automated processing only
  • No human access to content
  • No content analysis or scanning

Technical Security

File Validation
  • File type verification
  • Size limit enforcement (20MB)
  • Malware scanning
  • Input sanitization
Processing Safety
  • Sandboxed execution environment
  • Resource limits and timeouts
  • Error handling and logging
  • Secure file handling

Security Best Practices

For Your Safety
  • Don't upload sensitive documents
  • Remove passwords before uploading
  • Use secure internet connections
  • Download files immediately
File Recommendations
  • Keep original files as backup
  • Scan downloads with antivirus
  • Verify file integrity after download
  • Use trusted networks only

Incident Response

If You Suspect a Security Issue
  1. Stop using the service immediately
  2. Contact our security team: security@hqpdf.com
  3. Include details about the suspected issue
  4. We'll investigate and respond within 24 hours
Security Tip: If you accidentally uploaded sensitive information, don't worry - it will be automatically deleted within 30 minutes. For immediate deletion, contact our support team.

Security Certifications

Standards Compliance
  • HTTPS/TLS encryption standards
  • OWASP security guidelines
  • Industry best practices
  • Regular security audits
Continuous Monitoring
  • 24/7 security monitoring
  • Automated threat detection
  • Regular penetration testing
  • Vulnerability assessments

Security Questions?

Have concerns about our security practices?

Contact Security Team