[pragmatic]

Check your search history: http://www.google.com/history/

[danilocampos]

Search history is one of Google's creepier features – I disabled it awhile ago.

Not that I suspect it helps anything, but at least if someone finds my computer or something, that data isn't two clicks away.

[EricBurnett]

FYI, search history is one of the parts of the account you have to put your password in again to view. So it should be safe from prying eyes.

[jacquesm]

Prying eyes on your side of the connection you mean.

[moultano]

https://www.google.com/

[jacquesm]

Which terminates on the other side where everything is plaintext again. https is a transport level protocol, so it protects you from people (trivially) snooping on your data in transit but anybody at google with enough clearance has access to that data.

[moultano]

If that's what you are worried about then it seems like you'd have trouble using the internet in general.

[gaius]

It's creepier than you think - ever since it began making suggestions, long before Google Instant, Google has been quietly logging things you didn't search for.