It is one of the software which is made by Google. It is highly recommended from my side. Somehow further getting low Storage Area by use of different kinds of applications, games any storage material in our phone. By installing this application you can easily remove and delete various temporary file. It gives authentication over your phone you can optimise your phone directly from one application. It will help you to remove duplicate files also. So I recommended to install this application and take benefit of this. So I would give here 5 star on behalf of this application. Thank you Google for creating this kind of innovation for your future endeavours.