Doesn’t do anything…?

NO instructions, just simply click on the home button and press open when prompted … ok, seems simple enough - BUT, it brings you back to the same home screen, and does nothing…
Let’s see if they answer the email request for further instructions but for now - this is a total waste of money.
I never usually write reviews - but this just irked me so much - especially given its “recommended” status on the app store by itunes …

feelingduped about Disk Care: Drive Space Cleaner, v1.1