Use the Todos feature to add a checklist of tasks. To access them, open the ✔Todos popup to the left of the main address bar.
Todos are tied to Projects and will switch as you switch between projects.
In the Todos popup, click the ➕New Todo icon.
Write some text and press Enter/Return to keep adding now todos.
Click the 🗑Delete icon to the right of the todo entry.
Click and hold the 3-line icon to the left of the todo and drag.
Toggle the Show Completed option to hide or show finished todo items.