Security Center
Devices, sessions and pairing a smartphone live under Security Center.
German: https://app.paperoffice.ai/de/paperoffice-account/security
English: https://app.paperoffice.ai/en/paperoffice-account/security
Other UI languages: /{lang}/paperoffice-account/security.
Add mobile device
The fill action Add mobile device starts pairing (QR). The mobile app is a Progressive Web App, not an app-store package: Set up the mobile app.
Passkey
On compatible Windows devices, Windows Hello / Passkey can allow the next sign-in without typing a password. That applies to this device.
Desktop PWA
The same interface can be installed in the browser as a desktop app: PaperOffice AI: web app and desktop app.