macOS / binaries /

UASharedPasteboardProgressUI

/System/Library/PrivateFrameworks/UserActivity.framework/Agents/UASharedPasteboardProgressUI.app/Contents/MacOS/UASharedPasteboardProgressUI
Progress UI Service for Universal Clipboard

UASharedPasteboardProgressUI is used by useractivityd to display progress to the user when a Universal Clipboard transfer is in progress.

The binary is a part of UASharedPasteboardProgressUI application.

source: man