Given the fact that Nest has several sensors that detect presence in the home and can learn the user’s daily habits, many fear that the additional data would give Google even more insight into users’ lives.
During an interview at the DLD Conference in Munich, Fadell said that there were no changes for the time being and that any data collected from users was used for improving its range of products. “At this point, there are no changes. The data that we collect is all about our products and improving them,” Fadell said.
However, since everyone was so concerned, he did say that if there were any changes whatsoever, Nest would be transparent about them and would offer users a chance to opt in.