Click on the extensions menu (puzzle icon) and pin not8. It will help you launch the extension in one click on any web page.
To activate the extension - click on not8 icon that you have just pinned. It will allow you to start leaving sticky notes on this page
If you would like to share the notes you have just created - click on the "Share notes" button in the bookmark menu bar. A unique link will be generated and copied to your clipboard, so all you need to do is to paste it in any messenger and send it to your team!