What probably matters to youSection of the release
What
Remote Control lets you reach a Claude Code session from another device, and its screen in the terminal shows a QR code to connect with. On that screen, pressing x now starts a disconnect. Pressing any other key first cancels a disconnect that is in progress. Before, the only keys handled there were space, which shows or hides the QR code, and Ctrl-C.
Why
You now have a keyboard shortcut to disconnect from inside the Remote Control screen. Any other key backs out of it, so a single stray press does not disconnect you.