"Now Playing" in Control Center show media from another Mac OS user
The Control Center shows media that is open under another user. For example, the title of a YouTube video that is open in Chrome, or a QuickTime video that is open under another user can be seen in Now Playing.
I don't want this kind of visibility between different users. It should be private. How can I prevent this from happening, and if it cannot happen, can I remove the "Now Playing" from the Control Center? The Dock & Menu Bar preferences does not allow you to disable "Now Playing".
MacBook Pro 15″, macOS 10.14