It is better than 3 stars in many ways but: Rated 3 out of 5 stars
Actually, in many ways I find it better than most of the note extensions. Why 3 stars?
1. It creates simpler and better notes than just about any other competitor.
2. A flaw is that the notes stay with ALL open tabs. They aren't specific to the tab in which it belongs. This is a nearly fatal flaw.
3. You have no contact section. I can't contact you by mail first- hence the mixed review.