If there are some internal notes or things you just want to remember about certain products, you can make a note of them in your NetRadar.io

In the list of products, you will find a "Add comment" icon next to each product on the far right:

Click on the icon to add your note/comment.

Products with notes/comments will have a corresponding icon next to the title - hover your mouse over it to see the note:

If you want to change your note/comment later, the same icon on the far right is the one you need to click on.