~/Library/Preferences/us.zoom.xos.Hotkey.plist # Assuming custom/saved shortcuts
~/Library/Preferences/us.zoom.airhost.plist # Assuming if you've airplayed
~/Library/Mobile Documents/iCloud~us~zoom~videomeetings # Assuming could save things from meetings to iCloud
~/Library/Application Support/CloudDocs/session/containers/iCloud.us.zoom.videomeetings.plist
~/Library/Application Support/CloudDocs/session/containers/iCloud.us.zoom.videomeetings
/Library/Audio/Plug-Ins/HAL/ZoomAudioDevice.driver
Here's a few more files that Zoom leaves littered about.