"Quick Notes" is a convenient app that allows you to add new notes directly from the lock screen.

Main Features
・Organize Notes and Tasks
You can organize notes and Tasks by groups.

・Notes
You can count the number of characters in a note, and perform text search and replace.

・TODOs
You can add Tasks to the calendar and receive notifications. Additionally, you can check them off to mark them as completed.

・Widgets
You can add widgets to your home screen or lock screen. With widgets, you can display notes or add new notes with a single tap.

Other Features
・Theme Colors
・App Lock
・Backup