"a large step of trust by installing executable code into my browser." Have you read the page where you get the extension? http://tosdr.org/downloads.html http

"a large step of trust by installing executable code into my browser." Have you read the page where you get the extension? http://tosdr.org/downloads.html http://tosdr.org/downloads.html : you can get the source code on http://github.com/tosdr http://github.com/tosdr