> It tracks you even if you're not logged in, and even if you don't have an account. And by tracking you across sites it can infer your age group, gender, sexu

> It tracks you even if you're not logged in, and even if you don't have an account. And by tracking you across sites it can infer your age group, gender, sexual orientation, political leanings, income bracket, and other personal preferences through simple co-visitation mining. I've logged into Facebook in incognito mode for the last decade. It's really not that difficult to avoid doing this. By contrast, I might visit a dozen different Google services over the course of the day, their apps are a lot more indispensable (mobile web Maps is no fun), etc so it's a lot higher effort to do so for them.