I don't think a product that depends on reading my search history is ready for release. That's a serious invasion of one's privacy and something that will make

I don't think a product that depends on reading my search history is ready for release. That's a serious invasion of one's privacy and something that will make lots of people (I would hope most) not consider installing it. Perhaps there could be a way to opt-in specific searches (but is it much different from a bookmark with a keyword in that case?)