Given the treachery that DDG has exhibited in joining the censorship and the fact that DDG is embedded in Firefox I've stopped using FF for the foreseeable. Just so you know for what it's worth
Depending on where you are in the world, your Firefox typically comes with built-in search engine options for Bing, DuckDuckGo, and Google. These are all optional and you can choose whichever search engine you prefer to use.
In case you are curious what kind of code is in the search engine extensions, you can review them on the source code site: basically, they provide a list of URLs.
