Built for privacy
Every feature designed with zero-knowledge architecture and military-grade security
Zero-knowledge encryption
Files are encrypted in your browser before upload. We literally cannot see your data, even if we wanted to. Your privacy is mathematically guaranteed.
Lightning fast
Sub-second uploads with global CDN distribution
Self-destructing
Files automatically delete after download or expiry
Secure collaboration
Create ephemeral rooms for team file sharing and encrypted messaging
No tracking
No cookies, no analytics, no fingerprinting
Auditable
Open source cryptography, independently audited
Password protection
Add an extra layer of security with optional password-protected links
Anonymous sharing
No sign-up required—share files without revealing your identity
Simple by design
Privacy shouldn't be complicated
Upload your file
Drag and drop any file. It's encrypted in your browser using AES-256 before leaving your device.
Get a secure link
Receive a unique, unguessable link that contains the decryption key in the URL fragment.
Share safely
Send the link through any channel. Only the recipient can decrypt and access the file.
Automatic cleanup
Files self-destruct after download or expiry. No traces left behind on our servers.