Tether - File sharing

Tether makes it effortless to send photos, videos, documents, and any other files across all your devices. No cables, no complicated workflows, and no more emailing yourself files. Just sign in, link your devices, and transfer instantly with a private, encrypted, peer-to-peer connection.

Whether you’re moving files between your phone and laptop or sharing media across different platforms, Tether keeps everything fast, simple, and secure.

• Cross-platform by design
Works seamlessly across iOS, Android, macOS, Windows, and Linux devices.

• True peer-to-peer transfers
Tether helps your devices connect to each other, but every file is sent directly between them. Your files never touch our or any other third party server.

• End-to-end encrypted
Every transfer is protected with strong encryption, so only your devices can access your files.

• Original quality, no limits
Send any number of files, any size, always without compression.

• Your devices, connected anywhere
Signed-in devices on your account can send and receive files whether they’re on the same network or across the world.


Built for privacy. Built for speed. Built for you.

Tether keeps your files between your devices only, ensuring you’re always in control. Whether you’re transferring work documents, photos, or anything else, Tether makes secure cross-platform sharing easier than ever.