EMPLOYEEI’m happy to help0Sorry to hear the app is not working properly for you. We would love to help you determine the reason why the app isn't working and fix it, but if you would like to delete the app, you simply have to find where you downloaded it and delete it.
The app is not hidden at all. We do nothing to "Install" the app, Mac apps are entirely self contained. Most web-browsers download files to the Downloads folder. Many people then move downloaded apps to the Applications folder. Those would be the first two places I would check.
see the change log