I recently installed chromium, created a new user and logged into a website. After my work was done, I removed chromium with “sudo dnf remove chromium”.
A few days later I installed chromium again through dnf. My user account was still there and I was logged into the same site.
Is there a way to avoid this and uninstall an app along with all its user data?
In the last I had very little success rate of those uninstall tools to actually do their job in full. A lot of time they delete some data but almost always they leave some trash behind.
And in the first place, I stopped trusting those external uninstall binaries, they could be designed to remove not only app data but remove your personal data, steal data from your PC or infect it (even if just to investigate why you are uninstalling).