But google also has part of the blame: it reassured people with "do no evil" and it's fights with government, instead of telling from the start that this would happen , as they would probably have known , and offering better technical protections against such things.
But in reality , it's a complex subject. Maybe they really thought that in world with global terrorism and crime , internet surveillance is the lesser of two evils.
"I think judgment matters. If you have something that you don’t want anyone to know, maybe you shouldn’t be doing it in the first place. But if you really need that kind of privacy, the reality is that search engines, including Google, do retain this information for some time. And it’s important, for example, that we are all subject in the United States to the Patriot Act. It is possible that that information could be made available to the authorities."
Instead of praising him for honesty, people started taking his quote out of context. "If you have something that you don’t want anyone to know, maybe you shouldn’t be doing it in the first place."