Download the panel app for Mac or Windows.

The app is free. It explains what it collects before you install it. Pick the computer you use.

Mac

Double-click the installer. It works on Intel and Apple Silicon.

Windows

On the first open, Windows may say it protected your PC. Click More info, then Run anyway.

After install

A registration window opens once. Then the app sits in the menu bar on Mac, or the system tray on Windows, and starts when you log in.