Hi there. I have installed an APK from apkspure website. But it was an adware I think. It wasn't the actual application. After that I I installed app and installed Kaspersky for android. Kaspersky moved APK file to quarantine because it was an adware. I wanted to delete quarantine file but I couldn't find. So I Uninstalled Kaspersky and installed again. But this time I can't find anything in quarantine. What happened to that adware after uninstall. Is it harmful?