Transfer statusReady
Encrypted package
Private transfer
Access follows your rules
Private file transfer
Send the file.
Not the metadata.
A calm, fast way to move sensitive files. Protected by your rules, designed to disappear when the job is done.
Files are encrypted in your browser before upload
Privacy boundary
Readable files never
leave your device.Secure channel ready
01 / Create a transfer
Your files, on your terms.
Set the rules once. CipherDrop handles the secure handoff while you stay in control.
New secure transfer
01 / 02Add password protectionA second layer for especially sensitive files
02 / Built for trust
Less noise. More control.
Security should be felt in the defaults, not explained in a 40-page manual.
Private by architecture
The storage layer receives encrypted packages, not readable files.
Time works for you
Give every link a deliberate lifetime. Access closes automatically when it expires.
Simple handoff
Choose the lifetime, recipient, and download limit before the link leaves your hands.
03 / How it works
One clean handoff.
A short guide for sending a protected file to a colleague or an external partner.
Send securely in four steps.
Nothing needs to be installed. The file is protected in your browser before it reaches the storage layer.
01
Choose the file
Select one or more files from your device.
02
Set the rules
Choose expiry, download limit, recipient, and optional password.
03
Encrypt and upload
Your browser encrypts each file before upload begins.
04
Share the handoff
The recipient opens the link and downloads the file on their device.
Protection boundaryDEVICE → STORAGE
- Before upload
- Encrypted locally
- In storage
- Protected chunks only
- Access
- Link and optional password
- After expiry
- Access closes