Hello friends I want to share my opinions on this CCleaner. This CCleaner is not so good and serve your system good and it ruins the system and wont clear the junk files totally. In my sense it is not useful and I got the experience too.I am using this from five months and I noticed my system showing some delay work. The system got slow and it is not a good sign. The loading time will take too much when I use net. My browser history also got deleted.it will show much effect on your phone than on pc. The phone performance will get too slow, some important files are also deleted and I got much disappointed. The CCleaner creates virus and kill the phone. I uninstalled this app and useless it is. This CCleaner has no security features in this and the design of the app is also not good. The app is very easy to use and not so problem with this to use. I dont recommend this and it is a fake app, choose a good one to your device guys. Thank you