Work across multiple computers like it’s one computer.

No. Computers on the same local network find each other automatically over mDNS and talk directly, with no account and no server in between. Internet fallback is a separate, off-by-default group setting that uses the relay only when the local network cannot reach a computer. The local network always comes first.

Not in the usual sense. Input Portal moves your keyboard, mouse, and clipboard to another computer when the pointer crosses a screen edge, like the computers were one desk. Remote preview adds the other computer’s screen full-screen on the computer where you enable it, so you can work on a computer that is out of sight. There is no connection dialog to go through: it appears when the pointer crosses the edge and closes when it comes back.

You select a computer or a group in the app. The other computer shows a small popup in a screen corner, and a person sitting there approves it. Both sides have to agree before anything is shared, and nobody can join a group without that approval.

Windows 10 and 11, macOS 11 or later on Apple silicon, and Linux (Ubuntu or Debian, x86-64). Any mix works in one group. On Linux, both X11 and Wayland sessions are supported.

The others keep working. There is no host to depend on: any computer that is online can control any other that is online. When a computer comes back, its neighbors flash a white edge and it rejoins the desk.

Yes. Plain text, HTML, RTF, and PNG images up to 64 MiB. Incoming content shows a glow on the screen edge that faces the computer it came from, plus a small “Clipboard from” notice.

Yes. The Free plan is free forever: up to 2 computers in a group, Internet fallback up to 1 hour per month, Remote preview up to 15 minutes per month, and everything else included. Pro ($7 per month) adds unlimited Internet fallback, unlimited Remote preview, and up to 25 computers. As a launch offer, Pro is included free for a limited time with every download.