Easily create nested lists.
Things to do, memorandum, shopping list, reading list, URLs etc.
This app has no network communication. So you don't have to worry about information leakage by network.
No iCloud.

Usage
Press the "+" button to add an item.
Press and hold the "+" button to add or paste.
Swipe left to copy/hierarchy/edit/delete.
Swipe right to add/delete check.
Press and hold the item to search.
Create a lower level
1. Add an item by pressing the "+" button.
2. Swipe left and touch ">".
Edit the hierarchy name
Swipe the item to the left and touch "Edit".
Delete
Delete one item: Swipe left and touch "Delete".
Deletion items: Touch "Edit" in the upper right corner, select items, and then touch the trash box icon.
Deleted items will be placed in the trash.
You can set whether or not the trash function is available from the setting icon in the lower right corner.
Edit
Move: Select an item, touch the "Move" button, select the destination hierarchy, and touch the "Move here" button.
Copy: Select an item and touch "Copy" to put the contents on the clipboard.
Links
Touch URL to open Safari
To edit the URL, swipe left and touch "Edit"