Duckduckgo is supposed to be a non tracking search engine. Works like google but does not track.
If you choose to put on Firefox browser there are some settings you can set with it to your liking and tighten up your security too.
Like don't remember passwords, don't remember credit cards, can turn off cookies, then if you can find it turn off Java too, don't need that with firefox it's another security risk having it on there. (need to have it on with Chrome though or it won't work, imagine that)
