Android 11
Android 10 introduced the concept of scoped storage and Android 11 enforces it system wide. While I don’t know all the pros and cons of scoped storage, it was immediately apparent that the traditional use of the system clipboard was gone. One can no longer copy and paste between applications. This means that many clipboard managers will cease to work and many other apps will lose functionality.
Android has always had, and continues to have, a SHARE option for sharing content between apps.