It is all right except for two points Rated 5 out of 5 stars

This add-on can only be successful if there is trust and confidence. Add a link to the Tor network and to biographical information of Christian Sturm. Present us with reviews in well-known newspapers or websites.
Secondly, the screen button should be less voluminous. Highly recommended!

This review is for a previous version of the add-on (0.0.2).