On the profile page of any user you can leave a comment visible only for you.
You will see badge with the text next to user's name on the comments.

Your can also toggle the color of badge, if you think that red badge suits user better.

Install

• License: Mozilla Public License 2.0
• Weekly downloads: 1
• Average daily users: 4
• Rating: 5/5 of 1 ratings
• Created: 2022-01-11 23:59:25
• Last updated: 2022-01-13 00:06:17
• Homepage:
• Support site and email
• Orig: https://addons.mozilla.org/en-US/firefox/addon/dtf-user-remarks/
• API: {d49d6334-11d4-4bfe-a8fc-498d72c18c7b}