This app needs "SD Maid – System cleaning tool" to be INSTALLED!It unlocks the "Pro" status in the free version, which allows you to use the extra features.If it doesn’t seem to work, try closing SD Maid through ‘exit’ and reopening it. In any case you can just mail me and i will help you.THIS APP IS INTENDED FOR ROOTED DEVICES!Without root functionality is limited.SD Maid is a powerfull tool.USE AT OWN RISK!Nobody is perfect and android neither.Apps you have already deleted sometimes leave data behind.The system constantly creates logs, crash reports and debug files you don’t really need.The market leaves temporary files of downloaded apps behind.Lets not go on here…Why not get a maid to clean it all up? SD maid will help you keep your device neat, clean and tidy for you :)!########################### Please see# SD Maid – System Cleaner# for further information!##########################Due to the vast amount of android devices it might not work perfectly on everyones device, but i’m working hard to get it there. If you have problems on your device contact me ( [email protected] ) and i will try to fix your problem in the next version.