Thisappwillhelpyoudeleteallemptyfoldersandsubfoldersonyourdevice.Alsoyoucanselectfoldertodeleteallemptyfoldersandsubfoldersonlyinsideofit.
Whythisappexists?
Someofthenewphonescreatealotoffoldersforphotosforexample.ThenewPixelPhonescreatenewfolderforeverynewPortraitPhotomadewiththedefaultGoogleCamera.AfterdeletingsomeoftheportraitphotosfromthePhotosappthefoldersstayonthephone(youcanseethemwithsimplefilemanager).Thisappwilldeleteallofthoseoldfoldersinasecond.
Anddon'tworry!Thisappwillnotdeletefoldersthatarenotempty!
Deletingdefaultfoldersonyourdeviceisnotbadforthedevice.Itwillcreateallsystemfoldersagainwhennecessary.