Everything in one place
Secure sharing
Send a password-protected link that expires when you choose, without the recipient needing an account.
File sync
Changes on one device appear on the others within seconds, with conflict handling for files edited in two places at once.
Automatic backup
Pick the folders that matter and they are copied to secure storage in the background, on a schedule you control.
End-to-end encryption
Files are encrypted on your device before they are uploaded, so only you can read them.
Works everywhere
Native apps for Windows, macOS, Linux, Android and iOS, plus a command-line client for servers.