I downloaded the AppImage for Linux from the IceDrive site,
(IceDrive Portable version 1.25 in settings) 3 days ago.
I still cannot find how to Logout on the app, am I missing something?
The Window version of the app the logout button is easy to see.
You can completely unlink your account by going into the settings screen → “unlink account”, or you can log out by clicking the icon in the taskbar menu (Wherever it may be on your linux distro)