The presentation did not stop at Google but also called out other major tech companies for their privacy-related shortcomings. Facebook was singled out for tracking users without consent, Google for recording private Wi-Fi communications, Amazon for routing Kindle browser traffic through its servers, Twitter for collecting iPhone user data without consent, and Instagram for revealing plans to use platform-posted photos in its ads.
Furthermore, the presentation compared individual services, including voice assistants, mapping, and advertising.
