About this app

Mega Battery Saver 2021 - Super Cleaner - CPU Cooler - Applock is a free and professional battery app that can save your battery life up to 50% with just in a single Tap. It is no longer the problem with our Battery Doctor 2021: Fast Charger & Extend Battery life. The application is designed in a Flat design that is very lightweight, smooth, intuitive and easy to use.

Mega Battery Saver Pro supply many utilities like Junk Cleaner, App Manager, App Lock, CPU Cooler..., it can help users easily speed up the phone, clean memory or manage applications.

Features
* Mega Battery Saver Pro: Fast Charger & Extend Battery life app by one-tap optimization you can turn off those draining or overheated apps to reduce phone temperature and extend your battery usage time.

* One tap to cool down
Close overheating apps with one simple tap to reduce CPU cooler usage.
When your phone temperature is too high, the phone cooler tool will find the overheating app then stop them to cool down the phone.

* Junk File Cleaner:
Free up space and performance optimization, smart garbage unimportant files, redundant.

* App manager:
You can easily uninstall the applications you do not like or disable applications that are preinstalled.

This mighty power-saving and fast charger extend the life of your phone, so no more unnecessary interruptions.

Permission
This app uses the Device Administrator permission.

- Permission android.permission.CAMERA to turn on Flashlight, not take a photo.

- Permission android.permission.READ_PHONE_STATE only listen state of phone to make app work properly.

- Permission android.permission.BIND_DEVICE_ADMIN only use for lock the screen function. App does not use the permission for any other purpose.

- We never publicly disclose any personal or sensitive user data related to financial or payment activities or any government identification numbers, photos and contacts, etc.
Thank You!

The app is still under development, we always listen to your feedback, we hope you appreciate and comment, and we will update and develop more features. - Thank you very much.

App Permissions

Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows access to the vibrator.
Allows an application to read or write the system settings.
Allows applications to access information about networks.
Allows applications to connect to paired bluetooth devices.
Allows applications to discover and pair bluetooth devices.
Allows applications to access information about Wi-Fi networks.
Allows applications to change Wi-Fi connectivity state.
Allows applications to read the sync settings.
Allows applications to write the sync settings.
Allows an application to call killBackgroundProcesses(String].
This constant was deprecated in API level 21. No longer enforced.
Allows applications to open network sockets.
Allows an application to clear the caches of all installed applications on the device.
Allows an application to write to external storage.
Allows an application to read from external storage.
Required to be able to access the camera device.
Allows an application to find out the space used by any package.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Marker permission for applications that wish to access notification policy.
Allows an app to use fingerprint hardware.
Allows an application to request deleting packages.
Allows an application to install packages.
Allows an application to collect component usage statistics
Declaring the permission implies intention to use the API and the user of the device can grant permission through the Settings application.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.