I haven’t looked. I don’t trust anything google. So I assume that no matter what they ‘say’ in TOS, they’re going to snoop/record/store.
I can do without the trailer playing - just have to think of alternatives. I had uninstalled Firefox due to their Wokeness a few months ago. They are one of the few main browser players that use Mozilla browser rather than Chromium - which Edge, Chrome, Brave and derivative Dissenter all use.
I use Firefox to avoid these issues.
Woke, yes they are.
But they make a damn good browser.
Get used to “growing your own everything” if you boycott a product because they are woke.
Selection, discretion and compromise.