Can't delete private file
I have Geogebra Classic 6 on my computer and I accidentally saved a file as 'private'. I am not signed into the program. Now when I click on "Open", I can see my file there along with other online files. If I click on my file and try to delete, it will disappear from the view, but it will always reappear when I go back to "Open" or restart the program. How can I permanently delete the file? Is it stored on my computer or in the cloud?