Rated 2 out of 5 stars

This would be 4-star, if these would be fixed:

Why not automatic daily backup in the middle of night when I am sleeping, but Firefox browser is on?

"In general, umlauts and other language-specific characters are encoded wrongly"

He means ÅÄÖ... characters.

This review is for a previous version of the add-on (1.3.0.1). 

Automatic backup is not part of the add-on's functionality though it would be a good enhancement to be able to specify an automatic backup schedule. The character issue is a known problem that we hope to resolve in a future release.