Regarding privacy and Vision OS, they discuss Apple's approach to user privacy, particularly with gaze-based input. They state that Apple has made eye tracking central to the headset's input while also deeming it too private to expose to apps (Timestamp: 00:06:30). This suggests that while eye tracking data is sensitive, Apple has decided it should not be accessible to developers due to privacy concerns (Timestamp: 00:07:00).

In relation to advertising, they touch on the fact that while apps themselves might have advertisements or "stupid banner ads," they are required to integrate visually within the user's environment, maintaining the immersive experience that Vision OS aims to provide (Timestamp: 00:22:00). This indicates that any advertising within apps will have to conform to the aesthetic standards of Vision OS, ensuring a consistent and non-disruptive user experience.