Some car companies mentioned collecting data on "sexual activity" and "sexual orientation" on their privacy policy[0].

They've since stated that was just to "cover all legal bases" and they apparently haven't actually collected it.

What a timeline we live in though, where car companies even mentioned that in their legal documents.

[0] Nissan and Kia back in 2023. Wayback machine link: https://web.archive.org/web/20230907021039/https://www.nissanusa.com/privacy.html