Drag Lumis Menu Bar.app to your Applications folder
03
Double-click to launch — the Lumis icon appears in your menu bar
04
Click the icon → Quick Chat opens a floating window instantly
05
Optional: add to Login Items (System Settings → General → Login Items) so it starts automatically
⚠ First launch on macOS: Right-click the .app → Open, then click Open in the dialog. This bypasses Gatekeeper for apps not from the App Store. You only need to do this once.