Having good built in security, and removal of Google spy BS isn't scareware, it's good common sense.Have you added its executable to Adguard so it can be filtered? Also, reading that site and it's claim to be NSA/Prism safe is false advertising at best, as nothing seems to be safe from either on the internet. Other than that it kinda looks like another SRWare Iron scareware Chromium-fork type of browser.
Yep, I agree here.I would recommend that most of the browsers and applications that Adguard can filter and have been tested be added by default. By doing so the default settings Adguard will work with ideally any browser.