3C All-in-One Toolbox is an app that combines many useful features into one easy-to-use toolbox with a modern interface. It offers tools for monitoring, controlling, and fine-tuning all your Android devices. However, Google does not allow the inclusion of 3C Sensitive Backups and 3C Legacy Stats in this app.
The app provides fast and friendly support through the Play Store. If you have any concerns, you can send a request from the app settings or access the help and support section.
Some features may require root access or the use of the 3C Companion app for PC, starting with Android 6+. The app also offers two accessibility services for stopping apps and backing up app data, which do not collect any information according to the privacy policy.
There are additional features that can be unlocked through in-app purchases, such as hiding tabs or menu items, editing main screen buttons, and creating multiple schedules and profiles. The app also offers a device manager, file manager, application manager, battery manager, network manager, task manager, CPU manager, system manager, and ROM manager. It can also monitor and record all app and hardware activities, and has various system component switches, information notifications, and quick settings for easy access.
For advanced debugging and investigations, the app also includes a terminal emulator and script editor, as well as a system logcat and kernel reader. The UI and widgets are highly configurable, allowing you to customize the app to your liking. Overall, 3C All-in-One Toolbox is a comprehensive app that offers a wide range of features to help you manage and optimize your Android devices.









