This is not exactly what I meant.
Permanent notification is needed, so it probably will not be possible to remove it. No problem, see #3 in my post.
BUT: Icon in status bar (which is also responsible for lock screen notification) should be hidden (in my opinion). See #1, #2 in my post.
Hi, just have purchased my license, thanks. (Android 4.x/5.x)
There is just one annoying thing: The key-icon in status bar.
Many apps have the same problem, when permanent notification is needed. Usually they set the icon invisible (or have A user option to do it). Advantage:
- It is not...