[smolder]

It's been my impression that privacy from the NSA is, realistically, not something any commercially viable web company can offer you. An exception can probably be made for a site that operates outside of US influence serving customers outside US influence.

[clarry]

Uhh, most products can offer plenty enough defense against opportunistic blanket surveillance (but broadcasting your keystrokes is probably not going to help there). Protection against targeted attacks is a whole different story.