Hi Clean

Hi Clean (Phone Optimizer & Booster) Highlights：
Junk Cleaner
Too many junk files slow down your phone? Don’t know where to fine the hidden unnecessary files? Just one tap with Hi Clean, Ad junk/ residual junk/ cache junk/ memory(RAM) junk/ APK useless files all easily cleaned up.
Memory Booster
There is not enough memory(RAM) storage to run more function or apps?
One tap to boost all stubborn & auto start apps to release more memory storage.
App Manager
 
Too many useless apps take up your phone storage? Don’t know how to find unneeded apps if they are hidden? The feature of app management of Hi Clean can manage all kinds of apps and help you uninstall unnecessary apps.
App Lock
Worry about others peeping your privacy?
Lock private apps to prevent snoopers from accessing your social apps such as Facebook, Instagram, Snapchat or any other apps.
CPU Cooler
The mobile & CPU become hot?
Automatically find and stop the apps that lead to overheat, Keep your battery & hardware last longer!
Thumbs up on Facebook:
https://www.facebook.com/HiClean-1943074872610718/
Contacting Us:
If you are forced or tricked to be here by malicious means, please report them via Feedback feature of Hi Clean, relative advertisers will be punished strictly . 
You can also send screenshots about the link or pop-ups to fastboostdev@gmail.com
There will be ad content shown in certain scenes in our app. For more details, visit: https://m.facebook.com/ads/ad_choices.