[Blink]

It's worth checking out Epic Privacy Browser. It also has a built-In proxy, with a number of countries to choose from.

Closed source software from an unknown company? No thanks.

Naturally, always use a private search engine:

MetaGer- This has a built-In proxy that allows you to open links anonymously.
StartPage.
Epic Search Engine.
Disconnect.me
DuckDuckGo

You might wanna check out SearX, an open source meta-searchengine. It combines the results of several other search engines which it acts as a proxy to, preventing any individual one from dealing with your information. There are a lot of instances out there, and you can run your own.

Also, if you're including those, then you should also note Qwant, Ecosia, and Peekier (which has an annoying design).