Encrypted File Sharing That Actually Protects Your Privacy
Share confidential files with complete peace of mind. Military-grade encryption, zero-knowledge architecture, and advanced security features built-in.
Trusted by businesses worldwide. Start with our free file sharing platform.
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Bank-Level Security Features
Every layer designed to protect your sensitive data
AES-256 Encryption
Files are encrypted with the same military-grade standard used by governments and banks worldwide. Unbreakable by brute force.
Zero-Knowledge Architecture
We never see your files. Encryption happens in your browser before upload. Even we cannot access your data.
Encrypted in Transit & at Rest
TLS 1.3 encryption during upload/download. Files encrypted on our servers. Double protection at every stage.
Password Protection
Add an extra layer of security with strong passwords. Recipients must enter the password to decrypt and download.
Auto-Expiration
Set files to self-destruct after a time limit or number of downloads. Reduces exposure window automatically.
Secure Link Generation
Download links use cryptographically random tokens. Impossible to guess or enumerate. Each link is unique.
How Encrypted File Sharing Works
Understanding the security behind our platform
Upload & Encrypt
Your file is encrypted in your browser using AES-256 before upload. The encryption key never leaves your device.
Secure Storage
Encrypted file stored on Cloudflare R2 servers. Even if servers are compromised, files remain encrypted and unreadable.
Share Securely
Generate a secure download link with optional password. Link contains encrypted access token, not actual file location.
Decrypt & Download
Recipient enters password (if set), decryption happens in their browser. File briefly exists unencrypted only in their device memory.
Who Needs Encrypted File Sharing
Industries and professionals who cannot compromise on security
Learn more about our secure file sharing solutions.
Healthcare Professionals
Share patient records, medical images, and health data securely. HIPAA-compliant encrypted file transfer for sensitive medical information.
- HIPAA technical safeguards met
- End-to-end encryption for PHI
- Audit logs for compliance
- Auto-deletion for privacy
Legal & Law Firms
Exchange confidential legal documents, case files, and client information with attorney-client privilege protection.
- Privileged communication protection
- Password-protected sharing
- Chain of custody tracking
- Secure client portals
Financial Services
Transfer financial statements, tax documents, and banking information with bank-level security standards.
- SOC 2 Type II ready
- Encrypted financial data
- Compliance documentation
- Secure document exchange
Government & Defense
Share classified or sensitive government documents with clearance-appropriate access controls and encryption.
- Military-grade encryption
- Access control lists
- Secure deletion protocols
- Audit trail required
Journalists & Activists
Protect sources and whistleblowers with anonymous encrypted file sharing. No metadata, no tracking.
- Anonymous file drops
- No IP logging (optional)
- Source protection
- Encrypted communications
Businesses & Enterprises
Share trade secrets, intellectual property, and confidential business documents without risk of data breaches.
- NDAs and contracts
- IP protection
- Confidential file exchange
- Enterprise access controls
Why Choose Our Encrypted File Sharing
Privacy-first features that protect your sensitive information
No Account Required
Share encrypted files anonymously. No email, no phone number, no personal information needed from you or recipients.
Client-Side Encryption
Files are encrypted in your browser before leaving your device. Your encryption key never touches our servers.
Audit Trail & Logs
See exactly who accessed your encrypted files and when. IP addresses, timestamps, and download activity tracked.
Compliance Ready
GDPR compliant. Meets HIPAA technical safeguards. Perfect for healthcare, legal, and financial industries.
One-Time Download Links
Create links that expire after a single download. Perfect for ultra-sensitive documents that should only be viewed once.
Waterfall Deletion
When you delete a file, it's immediately purged from all servers and backups. True deletion, not just hiding.
Best Practices for Encrypted File Sharing
Maximize your security with these expert tips
Use Strong Passwords
Combine with password protection for double encryption. Use unique, complex passwords with 16+ characters.
Share Passwords Separately
Never send the password in the same channel as the link. Use phone call, SMS, or different messaging app.
Set Short Expiration
Limit exposure window by setting files to expire within hours or after one download for sensitive data.
Verify Recipients
Confirm recipient identity before sharing links to confidential files. Use two-factor confirmation when possible.
Encrypted File Sharing Comparison
How our encryption stacks up against email and other services
| Feature | Narrodoor | Others |
|---|---|---|
| End-to-End Encryption | Rarely available | |
| Zero-Knowledge | ||
| Client-Side Encryption | Usually server-side | |
| Password Protection | Sometimes | |
| Auto-Expiration | Limited | |
| Anonymous Sharing | ||
| Audit Logs | Detailed tracking | Basic or none |
| One-Time Links | Rarely | |
| True Deletion | Immediate purge | Soft delete only |
Encrypted File Sharing FAQs
Start Sharing Files Securely Today
Experience military-grade encrypted file sharing. Your first file is protected by encryption in under 60 seconds.
Join thousands of users on our secure file sharing platform.
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