Storage Redirect

Thistoolrequiresrootprivileges.
Notethisisnotafreeapp.Youcanenableisolationforatmost3appstotestifthisappworksonyourdevice.

Today,almosteveryappwillrequeststoragepermissions,andinmostcases,youhavetograntpermissions.Onceyouhavegrantedstorageaccess,theappcanusethewholesharedstorage(commonlyknownas/sdcard,yourphotos,documents,etc.),whichmeans:
*Manypoorly-designedappswillusethesharedstoragespaceastheirdatafolder,youwillseealotofunknownfolders
*Aftertheappisuninstalled,thefilescreatedbytheappwillnotbedeleted,andmanyappswillusethistokeeptheidentificationfilesfortracking
*Youcan'tcontrolwhichofyourprivatefilestheappcanuse
*Appscanreadfilescreatedbyotherapps

Thisappprovidesapplicationstorageisolation.Oncethisfeatureisturnedonforanapp,thatappwillonlybeabletousetheisolatedstoragespacedefinedbyus.Canachievethefollowingeffects:
*Youcancontrolwhichofyourprivatefilestheappcanuse(byfolder)
*Filescreatedbytheappwillremaininisolatedstorage
*Isolatedstoragewillbeautomaticallydeletedafteruninstallingtheapp
*Youcancreateyourownrulestodecidewhichimportantfilesto"synchronize"fromtheisolatedstoragetothesharedstoragespace