How to use this tool
New here? Read the step-by-step guide
Secure File Sharing
End-to-end encrypted file sharing. The server never sees your decryption key.
Free: up to 1GB per file, 24h expiry, 5 downloads, 3 shares/day — Upgrade to Pro for higher limits
Drag & drop a file to share securely
Easier with SecureChannel
No need to share passwords. Just enter the recipient's Account ID (SM-XXXXXX) or email — messages and files are automatically encrypted. You can communicate without knowing each other's email.
Try SecureChannel How to useSend History & Download Logs
Upgrade to Pro to view your send history and download logs (date, time & IP address).
Upgrade to ProThe decryption key is in the URL fragment (#) — it is never sent to our server.