Good light addon but no backup. Rated 3 out of 5 stars

I found this addon excellent until my computer fell on the floor and smashed, at which point i discovered there was no backup, despite having registered online using my email. There's supposed to be, i believe, just like there's an MIT contact page with an email address that doesn't work. So although it's very good because it's simple and doesn't drag your memory down, it's not very good if you want to keep the notes. I would suggest diigo or using something else with IFTTT eg to delicious if you need to keep it. I'm now installing it again in the hope my old notes mysteriously reappear:) but very good and light addon otherwise.