🔒 Private Images Secure
Signed URLs with Time-Based Expiry
✅ Private Image Uploaded!
URL Expires:
Time Remaining:
Time Remaining:
🛡️ How Signed URLs Work
This example demonstrates signed URLs for private image access control. The image can only be accessed with a cryptographically signed URL that expires after a set time.
- HMAC-SHA256 Signatures: URLs are signed using your secret key
- Time-Based Expiry: URLs automatically expire after the selected duration
- Access Control: No access without a valid signature
- Perfect For: User uploads, premium content, temporary sharing, HIPAA/GDPR compliance