The local viewer keeps a session moving when you are away from the full desktop shell.
Polystro’s viewer model is designed for continuation, not for replacing the main app. It can open locally on loopback or expose a LAN share link, then let a paired device reconnect to the desktop runtime later.
What The Viewer Is
The local viewer is a browser-accessible surface tied back to the desktop host. It exists so you can check progress, answer a question, or send the next prompt without the full desktop app in front of you.
Pairing by QR or Link and PIN
First-time enrollment can happen by scanning the QR code from the desktop app or by pasting the Mobile/Web link and entering the PIN shown in the same dialog. Once paired, the device can use its stored credential to reconnect later without repeating the initial enrollment step.
Trusted Devices
Trust is explicit
A device becomes trusted only after a completed pairing flow.
Reconnect without re-pairing
Trusted devices can request a fresh viewer session later.
Manage from Settings
Trusted devices are listed in the settings surface and can be revoked individually.
Desktop remains authoritative
The trusted device is a continuation client, not the primary runtime.
Limits and Expectations
What the viewer is not