> What if I like using ad-supported services Again, ads are entirely possible without constantly spying on everyone, they are just less profitable, which is a

> What if I like using ad-supported services Again, ads are entirely possible without constantly spying on everyone, they are just less profitable, which is a good tradeoff for those who are not excessively greedy. If you want to be allowed to spy on someone, all you have to do is get their informed consent.