Comment by Ali_Zaferani

In this wild wide web, you need to have security to continue your life. Let's start with this question that what's your search engine. Google, Bing, FireFox and ... . Not good. For having security you need something like "DuckDuckGo". Why I say that? because It is full-private and certainly, It is not going to sell you data. So, how It makes money? Ads. Finished.