2. DuckDuckGo. DuckDuckGo is one of the fastest growing web search engines, which has gained particularly because of its plans on maintaining user privacy. DuckDuckGo aggregates its results from many different sources and it does not keep track of your searches, to show you personalized results.What is the best private search engine?
When you are fed up with Google’s tracking and annoying ads, DuckDuckGo makes enough sense. The search engine is extraordinarily minimal, effective and a strong opponent to Google, Yahoo and Bing. It’s also the most popular and most used private search engine around.