Challenge Calendar description

It helps you keep track of your progress and maintain your motivation.
Create a new goal or objectives or habit, then each day as you complete it, just check off of your list.

- Create the daily goals or objectives or habits that you want to build.
- Choose the image
- Everyday check off to list whenever you do it.


※ Permission Requests

- READ_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE permission is needed for the backup.
- WRITE_EXTERNAL_STORAGE: Request for write access to the repository.
- READ_EXTERNAL_STORAGE: Request for read access to the repository.