Zenkit

In Zenkit To Do you can create folders in which you can organize your lists to get a better overview of your projects, work or private to do lists.

Creating folders in the desktop or browser application

You can create a new folder in the same way as a list. Select the “+” symbol in the navigation panel. A selection appears. Select “Folder” and then “Done”

In the next window, you can name your folder as you wish and add the desired members.