Rated 4 out of 5 stars

Would be great if you will add ability to synchronize QuickNote notes using Firefox sync.

This review is for a previous version of the add-on (0.6.0.10.1-signed). 

Thanks for your opinion. Sync option is in the our plan, but not on the top our tasks. In the next week in Development Channel will be release candidate of new version, so you can tests upcoming new features.