Their Privacy Policy seems to suggest this: https://www.google.com/chrome/privacy/ https://www.google.com/chrome/privacy/ They have two main modes: "Basic br

Their Privacy Policy seems to suggest this: https://www.google.com/chrome/privacy/ https://www.google.com/chrome/privacy/ They have two main modes: "Basic browser mode" - for not signed-in, or for signed-in but sync disabled "Signed-in, Synced Chrome mode" - for when sync is enabled And the basic browser mode doesn't send anything particularly interesting to Google. Still, it would be nice to get an official statement about that.