This Add-on was acquired by AVAST. Kiko, the developer of this add-on, claimed that AVAST might be a "trustworthy IT company". WTF and what a pity. AVAST is known for selling browsing data from their users! (vice.com, searching for "avast"). I removed this add-on immediately. In general, I advise *against* installing add-ons from antivirus-companies. For reasons...