I like Google and Bing.
Hey DWW! Personally, I use Bing....just cos that's what came loaded on my kindle, but I like it, and I've been told that it's less invasive than Google.
Ether duck duck go or tor any proxy or vpn. You must be careful of government monitors and various cookies on sites.
Google is best, because Google shows the best results...
The top 10 search engine are:
5) Aol Search