Clean Junk is a free application to clean up storage space and the junk files in RAM memory on your Android device. It can also free up the space by deleting cookies and other unused files in the cache memory. With the help of the app, you can also manage all the apps installed on your device, and it will keep the app's data so that you won't lose any data.

You can find all the applications and remove the data and files so that you will have a clean device.

The app will also show you all the data and files so that you can see what you have in your device.