Open your PC in the browser
Paste the PCMD-… keycode from your desktop app. The connection is
end-to-end encrypted — the relay only ever sees ciphertext.
Browser limits: the web client always goes through the secure relay
(a page on
https:// can't open a ws:// LAN socket),
and anything you save here lives in this browser's storage — less protected
than the phone's keychain. For LAN-direct and keychain storage, use the phone app.