Hacker News Reader

Do you have a quote for the first point? It doesn't sound (i) correct, or (ii) like something Cynthia would say.

Its inherent in the understanding of what "differential privacy" is. But please listen to her explain it herself, http://www.sciencefriday.com/segments/crowdsourcing-data-whi...

Basically, its either your statics approach meaninglessness and maintain the individuals privacy or "overly accurate estimates of too many statistics is blatantly non-private"

More so, is there proof of the second quote that Chrome uses differential privacy?

Not sure if this[0] is exactly what you're looking for but, I think it's baked into chromium[1].

[0]http://static.googleusercontent.com/media/research.google.co...

[1]https://www.chromium.org/developers/design-documents/rappor

It's mentioned in the article: RAPPOR.

Reply on news.ycombinator.com