
There are several ways to access the Get Info dialog. You can use the File menu on macOS and you can use the More Options menu on iOS. You can also access it in the context menu on the Documents panel.
Settings
Automatically Change Link Titles will automatically change the title of a link that is pasted or typed into the outline. It does this by retrieving the web page and grabbing its title.
Owner Information
The three owner fields are included in any OPML files you export. This information is optional and is really only useful if you are sharing your OPML files with others. It is fine to leave these fields blank.
Statistics
These are pretty self explanatory. The fields are automatically updated and not user editable.